Global Ranking of Solar Cell Patents (TOP 30)

By confining the keywords and classification numbers concerning solar cell technology, we sorted out the solar cell patents that were applied for and publicly disclosed globally from May 1, 2013 ...

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Perovskite Patent Portfolio | Photovoltaic Research | NREL

NREL''s perovskite patent portfolio focuses on eight technology areas that are critical to the development of a commercial perovskite solar cell device. These patents reflect …

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Patenting trends in renewable energy

The past decade has seen unprecedented investment in renewable energy, as well as significant development of new technologies. You can see the evidence of this with the proliferation of solar cells and wind turbines …

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Solar Energy Type Patents (Class 136/206)

Solar Energy Type Patents (Class 136/206) ... Assignee: Abengoa Solar New Technologies, S.A. Inventors: Francisco Villuendas Yuste, Carlos Alcañiz Garcia, Rafael Alonso Esteban, Javier Pelayo Zueco, Jesus ...

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Jinko Solar-

In the latest Global Ranking of Solar Cell Patents (TOP30) released by IPRdaily, JinkoSolar has been granted more patents than any other solar company in China, an indication of its pursuit of originality as JinkoSolar moves up the global innovation leader. ... energy storage and other fields, and strives to create a new energy …

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Trina Solar initiates legal action against Runergy on …

The patents under question are Nos. 9,722,104 and 10,230,009; both entitled "Solar cell and method for manufacturing the same." Maxeon has also been protecting its intellectual property related …

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Patent Trends in Renewable Energy Production: Solar Cells

Patent Trends in Renewable Energy Production: Solar Cells. ... with China commissioning as much new photovoltaic energy capacity in 2023 as did the entire world in 2022. It is predicted that by 2028 42% of global electricity will be generated by renewable energy with wind and solar combined doubling its share to 25%, at which …

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New Solar-Energy Device is 100 Times More Efficient Than

Part of a 2-inch-diameter gallium-arsenide wafer used as a base for photon-enhanced thermionic emission chips. Credit: Brad Plummer / SLAC. Based on the photon-enhanced thermionic emission (PETE) process, a new solar-energy device is about 100 times more efficient than its previous design.

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US Renewable Energy Patents: What Toyota, GM, GE, IBM, And …

Patents by type of energy: Solar leads the way. Solar patents have dominated the total share of renewable energy patents since 2012. Solar technology accounted for 42% of total patents granted. Fuel cell and wind energy accounted for 29% and 15% of patent share, respectively. This is in line with investor interest in private …

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Maxeon investigates US TOPCon cell patent infringements

Earlier this year it brought a case against Tongwei in Germany for infringement of its shingled solar cell technology patent, ... Quad Clean Energy Supply Chains Diversification Program will open ...

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Global patent disputes shadow the rise of solar energy

In 2020, 132 billion watts of new solar generating capacity were installed around the world, according to The Economist. The basic technology behind solar energy is well known and its potential as a widespread source of renewable energy has been subject to much research and development. Solar panels are made of photovoltaic cells that …

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Solar Energy Type Patents (Class 136/206)

Abstract: A geothermal pile for harvesting electricity from a gradient of temperature between ambient air and an underground area is provided. The geothermal pile includes an elongated thermally-conductive body, a thermoelectric cell and an electrical output. The elongated thermally-conductive body has a first end and a second end …

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Patents help to power the world: tracing …

On the front page of its April 26, 1954, issue, the New York Times stated that the construction of the first solar module to generate useful amounts of power marks "the beginning of a new era, leading …

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New Solar Technology Promises Improved Performance, Cost Savings

A new type of solar photovoltaic (PV) cell is closer to widespread commercialization after the U.S. Patent and Trademark Office awarded Solar Inventions a patent for its Configurable Current Cells ...

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EPO

New energy landscapes. The race for sustainable innovation is accelerating. In terms of the energy we use every day, recent advances present the prospect of self-charging …

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Trina Solar Files Topcon Patent Infringement Complaint Against …

The lawsuit highlights patents Nos. 72104 & 123009, concerning solar cell manufacturing processes. Legal Action: Trina Solar vs. Runergy for alleged TOPCon technology infringement. Technology Protection: Asserting ownership over core patented solar cell manufacturing process patents, Nos. 72104 & 123009.

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Future Prospects of Photovoltaic Technology from a …

The technology claims to increase the overall energy output of a solar cell by up to 60% and can be applied to any solar cell during the manufacturing process, creating a high-efficiency, low-cost ...

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Document Deep Dive: The Patent for the First Practical Solar Cell

At the archives, he was able to study the lab reports that Chapin, Fuller and Pearson wrote while working on the silicon solar cell. The original patent (number 2,780,765) of the "solar energy ...

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Maxeon Accuses Hanwha, REC Solar of Copying Solar Cell …

Maxeon filed separate complaints accusing Hanwha Solutions Corp. and REC Solar Holdings AS of patent infringement in the US District Court for the Eastern District of Texas on April 19. Both complaints allege infringement of three patents covering a high-performance solar-cell structure—known as a TOPCon cell—and its manufacturing …

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Patent Trends in Renewable Energy Production: Solar Cells

Organic materials have promised affordable and highly tailorable solar cells which can be manufactured to absorb at specific wavelengths, including in the …

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Future Prospects of Photovoltaic Technology from a Patent …

The technology claims to increase the overall energy output of a solar cell by up to 60% and can be applied to any solar cell during the manufacturing process, creating a high-efficiency, low-cost ...

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Amplifying High‐Performance Organic Solar Cells Through …

5 · Organic Solar Cells. In article number 2401597, Won Suk Shin, Chang Eun Song, and co-workers delved into differencing molecular interactions between the 1,4 …

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JinkoSolar Intellectual Property White Paper

Number of TOPCon cell patent applications by top-tier companies 100 0 200 300 400 386 140 59 120 119 14 IPR Daily Global Solar Cell Patent Rankings Number of Patents LG Jinko Solar ... Jinko Solar, a powerhouse in new energy with robust R&D capabilities, pioneers critical core technologies, ensuring clean, fair, safe, and intelligent ...

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Scalable Perovskite Silicon Solar Cell with 31.6 Percent Efficiency ...

3 · September 25, 2024. Scientists at the Fraunhofer Institute for Solar Energy Systems ISE have succeeded in producing a perovskite silicon tandem solar cell with …

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Trina Solar initiates legal action against Runergy on TOPCon patents

The patents under question are Nos. 9,722,104 and 10,230,009; both entitled "Solar cell and method for manufacturing the same." Maxeon has also been protecting its intellectual property related to TOPCon manufacturing, recently filing patent infringement claims against Canadian Solar, REC and Qcells.

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New Energy – Reliance | Aim to Build World''s Leading New Energy And New ...

RIL''s aim is to build one of the world''s leading New Energy and New Materials businesses that can bridge the green energy divide in India and globally. It will help achieve our commitment of Net Carbon Zero status by 2035. ... solar, fuel cells, and batteries. A Fully Integrated Renewable Energy Ecosystem Jamnagar, the cradle of our old ...

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Review Uncovering emerging photovoltaic technologies based on patent …

The first identified EPT is the US20140216523A1 "Concentrating photovoltaic-thermal solar energy collector" which proposes a solar energy collector with a reflector and receiver coupled together on the axis of rotation that directs the reflector in the best position for concentration of solar radiation in the cells. This patent was applied ...

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New energy technology research

New energy technologies are being updated at an unprecedented pace. ... patent analysis and expert interviews, systematically analyses eight new energy fields, including solar, wind, biomass ...

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(PDF) Patent Analysis of High Efficiency Tunneling Oxide Passivated ...

The results indicate the TOPCon solar cell technology currently entered into the maturity stage in 2019, and the companies with the top three number of patents are LG Electronics, SunPower, and ...

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Maxeon Solar Technologies Initiates TOPCon Patent Infringement …

$170M Tax Equity Financing Closed for Samson Solar Energy Center II ... into both back contact and front contact solar cells. Maxeon has many patents related to TOPCon technology, with inventions ...

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Super-efficient solar cells: 10 Breakthrough Technologies 2024

WHO. Beyond Silicon, Caelux, First Solar, Hanwha Q Cells, Oxford PV, Swift Solar, Tandem PV. WHEN. 3 to 5 years

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NREL Inventiveness Sets New Record for Patent …

NREL filed 188 patent applications in FY20, up from 124 the year before. Lance Wheeler, a research scientist at NREL, has about a dozen patent applications in the pipeline tied to the discovery several …

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A Business Strategy Framework for Patent Pooling in the Solar Cell ...

The solar cell industry, which falls within the realm of renewable energy, is also a globally competitive "green energy" sector. Patents serve as a pivotal cornerstone in driving the advancement of this industry [1,2].Within the context of business operations, intellectual property rights play a crucial role in fostering entrepreneurship and act as a …

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The Influence of Solar Photovoltaics Patents ...

• In addition, we identified a further 773 PV patents (513 U.S. patents, 107 EPO patents and 153 WIPO patents) that are associated with DOE funding. These "Other DOE-

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Patenting trends in renewable energy

The granted patent US12074230B2 describes a novel solar cell design that incorporates a substrate, a tunneling dielectric layer, and a doped conductive layer. The conductive …

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Advances in solar photovoltaics: Technology review and patent …

The patent entitled "Solar energy-operated street-lamp system" [94] has been cited 125 times since its priority date in 2002 (PIF = 8.9). It was filed at the USPTO by a Taiwanese inventor called Chao Hsiang Wang. ... Development of new a-Si/c-Si heterojunction solar cells: ACJ-HIT (artificially constructed junction-heterojunction with ...

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18 Times More Power: MIT Researchers Have Developed Ultrathin ...

This article is very misleading. Solar is measured in power/area, not power/weight. Telling us the power/weight ratio merely tells us that these cells can be produced cheaply. 18 times more power per kg, but weighing 100 times less, means that if I have 2 solar panels with the same surface area, the one made from the new material …

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JinkoSolar gets grant for a photovoltaic solar cell with reinforced ...

Source: United States Patent and Trademark Office (USPTO). Credit: JinkoSolar Holding Co Ltd. A recently granted patent (Publication Number: US11764313B2) describes a new design for a photovoltaic solar cell and a manufacturing process for producing it. The solar cell includes a silicon substrate with a passivation layer on at …

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Understanding innovation of new energy industry: Observing …

The National Energy Administration of China has listed hydrogen energy and fuel cell technology as a key task of energy technology and equipment during the 14th Five-Year Plan period, and released the White Paper 2020 on China''s Hydrogen Energy and Fuel Cell Industry, which expounds the development trend, development prospect …

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NREL Inventiveness Sets New Record for Patent Activity

NREL filed 188 patent applications in FY20, up from 124 the year before. Lance Wheeler, a research scientist at NREL, has about a dozen patent applications in the pipeline tied to the discovery several years ago of a way to turn windows into solar cells. The technology relies on perovskite solar cells that enable the glass to darken and ...

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Solar Power: An Overview of the Patent Landscape

Solar Power: An Overview of the Patent Landscape. The role of renewable energy in global power generation is growing — particularly for solar power. Thanks to increasing innovation and …

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US Patent for Solar cell front side silver paste doped with …

A solar cell front side silver paste doped with modified graphene and its preparation method are disclosed. The solar cell front side silver paste doped with modified graphene comprises by weight 0.1-5 parts of modified graphene, 88-91 parts of silver powder, 5-15 parts of organic binder, 1-5 parts of organic solvent, 1-3 parts of glass …

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Patents Assigned to Golden Solar (Quanzhou) New Energy …

Abstract: A welding method for a new flexible and rollable silicon-based solar module includes the following steps: cutting a cell piece into a small piece cell string including N small piece cells without splitting; cutting a hard protective layer into N small pieces according to a size of a small piece cell; allowing the cut hard protective layer to …

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Global Ranking of Solar Cell Patents (TOP 30)

By confining the keywords and classification numbers concerning solar cell technology, we sorted out the solar cell patents that were applied for and publicly disclosed globally from May 1, 2013 to April 30, 2023 (in combination with the application number). ... The continuously declining cost of new energy generation, which is further lower ...

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CATL announces new perovskite solar cell patent

For perovskite solar cells and their preparation methods and power consumption devices, abstract shows that the application relates to the technical field of solar cells, in particular to the preparation method of a perovskite solar cell, including the following steps: preparing a first electrode on a substrate layer, and preparing a …

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