Infringement cases of solar power equipment

240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.

Complaint Alleges Infringement of Patent Relating to DuPontTM Solamet® Photovoltaic Metallization Paste Technology DuPont today filed a lawsuit against Heraeus Holding GmbH and Heraeus Materials Technology, LLC for allegedly infringing a DuPont patent related to its front-side metallization paste materials used in solar cell technology. In its federal …

DuPont Files Patent Infringement Lawsuit Against Heraeus

Complaint Alleges Infringement of Patent Relating to DuPontTM Solamet® Photovoltaic Metallization Paste Technology DuPont today filed a lawsuit against Heraeus Holding GmbH and Heraeus Materials Technology, LLC for allegedly infringing a DuPont patent related to its front-side metallization paste materials used in solar cell technology. In its federal …

SolarEdge hit with patent lawsuits by rival over solar …

Ampt LLC sued Israeli solar-energy company SolarEdge Technologies Inc in Delaware federal court and at a U.S. trade tribunal on Thursday for allegedly violating several of its patents related to...

Top 10 patent cases of the year 2022

One of the biggest cases of the year, which was forecast to rumble on into 2023 and beyond, has ended on the last day of its US trial. Announced via an Ericsson press release on 9 December, a settlement with Apple ends all ongoing patent-related legal disputes between the parties in the US, Germany, the Netherlands, Belgium and the UK.

Tigo Energy Wins Key Rulings in U.S. Patent and Trademark Office …

CAMPBELL, Calif., January 30, 2024--Tigo Energy, Inc. (NASDAQ: TYGO), a leading provider of intelligent solar and energy storage solutions, today announced that in a patent infringement case filed ...

ITC is allowed on entire "Solar Power Generating …

The ARA, Rajasthan has pronounced judgment on 13.9.2021, in the case of Pristine Industries Ltd. (2021) 36 J.K.Jain''s GST & VR 362, HELD that ''The applicant is eligible to take ITC on ''inputs/capital …

Hanwha Solutions, Trina Solar reach patent licensing agreement

PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector.

ITC is allowed on entire "Solar Power Generating Plant"

The ARA, Rajasthan has pronounced judgment on 13.9.2021, in the case of Pristine Industries Ltd. (2021) 36 J.K.Jain''s GST & VR 362, HELD that ''The applicant is eligible to take ITC on ''inputs/capital goods/input services'' used for setting up of ''Solar Power Generating Plant'' for generation of electricity for captive consumption, in the …

Ampt Brings Patent Infringement Lawsuits Against SolarEdge …

Ampt asserts that SolarEdge''s solar power systems unlawfully use Ampt''s optimizer technology and infringe one or more claims from eight of Ampt''s U.S. patents. These …

Patents Supreme Court Cases | Justia U.S. Supreme Court Center

Graver Tank & Mfg. Co. v. Linde Air Products Co. (1950) Author: Robert H. Jackson In determining equivalents in a patent infringement case, consideration must be given to the purpose for which an ingredient is used in a patent, the qualities that it has when combined with other ingredients, the functions that it is intended to perform, and whether persons …

JA Solar files TOPCon patent infringement in Europe

The infringements are for JA Solar''s patents EP 2 787 541 B1—which covers the characteristic structure of TOPCon cells—and EP 4 092 759 B1.

SMA Solar, Sungrow settle out of court patent infringement case

Jun 10, 2014 - German solar inverter maker SMA Solar AG (ETR:S92) said on Friday it has reached an out-of-court settlement with the German unit of Chinese firm Sungrow Power Supply Co (SHE:300274) on a patent infringement case.

SolarEdge Says Ampt''s Patent Claims Amount to Venue Shopping (2)

SolarEdge Technologies Inc. fired back Sunday after Ampt LLC filed two patent-infringement complaints last week seeking damages and a ban on US imports of …

Aiko Solar wins a patent infringement case against Maxeon in …

Aiko Solar has won a patent litigation case against Maxeon Solar Technologies in a Dutch court. The judge has ruled that Aiko Solar did not infringe upon Maxeon Solar''s EP2297788B1 patent for back-contact (BC) solar cells.The District Court of The Hague in the Netherlands has rejected a lawsuit filed by Singapore-based solar …

Fight over rapid shutdown patents for solar PV has both sides …

A piece of solar safety equipment that was the subject of a fight over patent rights has emerged from the dust-up with both sides claiming at least partial victory. The fight was over rapid shutdown technology, a safety function for rooftop mounted solar photovoltaic systems that is designed to reduce the risk of electrical shock to emergency ...

Defense of Innovation Continues as Maxeon Solar Technologies …

Maxeon also appeals recent preliminary decision by Dutch court in ongoing patent action against Aiko. SINGAPORE, June 19, 2024 /PRNewswire/ -- Maxeon Solar Technologies, Ltd. (NASDAQ:MAXN), a global leader in solar innovation and channels, today announced that it has initiated a patent infringement lawsuit in the Düsseldorf …

Hanwha Q CELLs files patent infringement case against JinkoSolar, LONGi ...

On March 4, Hanwha Q CELLS filed a patent infringement complaint with the U.S. International Trade Commission (ITC) against JinkoSolar, LONGi Solar, and REC Group. The company also filed related patent infringement complaints with the U.S. District Court for the District of Delaware against the same companies. In Germany, Hanwha Q …

SunPower and SunLink settle patent infringement case

SunPower and SunLink have settled a patent infringement case brought by SunPower before the U.S. District Court for the Northern District of California. SunPower called the lawsuit against SunLink ...

TOPCon patent infringement: Maxeon files against Hanwha …

Maxeon said its patent relates to proprietary and fundamental solar cell architectures for rear or back contact solar cells, also known as all-back contact (ABC) solar cells or IBC solar cells ...

SolarEdge Kept Patent Headaches From Investors, Class Suit Says

Investor Allan Reford says SolarEdge misled investors by downplaying the seriousness of the claims concerning the technology in its power optimizers, which …

JA Solar sues rival module manufacturer over TOPCon patent infringement

The two complaints, filed with the Munich and Hamburg Local Divisions of the UPC, are directed at the competitor''s range of TOPCon solar modules and concern the infringement of JA Solar''s patents EP 2 787 541 B1 and EP 4 092 759 B1, the company said in a statement.

Statement Regarding the Patent Infringement Lawsuit

Statement Regarding the Patent Infringement Lawsuit. June 28th, 2024. Shanghai Aiko Solar Energy Co., Ltd. (hereinafter referred to as "AIKO") received a patent infringement lawsuit filed by Maxeon Solar Technologies, Ltd. (hereinafter referred to as "Maxeon Solar") at the Unified Patent Court (UPC) in Europe concerning a European …

Ampt files lawsuit against SolarEdge alleging patent …

Ampt claims SolarEdge''s solar power systems unlawfully uses Ampt''s optimiser technology and infringes one or more claims from eight of Ampt''s US patents.

Maxeon sues two more solar panel makers over alleged TOPCon …

lovelyday12/iStock via Getty Images. Maxeon Solar Technologies (NASDAQ:MAXN) +6.6% in Monday''s trading after saying it sued two solar panel manufacturers, alleging infringement of patents related ...

Top Five Cases of Huawei IP Theft and Patent Infringement

In the solar industry too, Huawei appears to be up to its old tricks, according to competitor SolarEdge. SolarEdge is a young company in the inverter business. Founded in Israel and listed in the US on the NASDAQ stock market, SolarEdge holds 126 patents in solar power technology.

Canadian Solar denies patent infringement claims filed by Maxeon

Earlier this week, Maxeon filed a lawsuit against Canadian Solar in the Eastern District of Texas, alleging infringement of Maxeon''s patents. Maxeon Solar files patent infringement lawsuit against Canadian Solar Tesla sues Australia''s Cap-XX over EV battery technology SolarEdge Technologies faces import ban as U.S. ITC launches probe Canadian Solar …

Chinese court rules in favour of Huawei in SolarEdge …

Huawei has won a patent infringement case against SolarEdge in China, with the Guangzhou Intellectual Property Court ordering SolarEdge to pay RMB10 million (US$1.4 million) in compensation.

SolarEdge takes patent infringement case against Huawei to …

Major PV inverter maker takes patent infringement case against Huawei to Regional Courts of Jinan and Shenzhen in China, after fillings in Germany in June and July 2018.

Maxeon sues REC Solar over US TOPCon cell patent infringement …

Maxeon''s patent infringement lawsuit against REC Solar, follows one filed against Canadian Solar last month. ... capital equipment investment and all interested downstream channels and third ...

Ampt sues fellow optimisers supplier SolarEdge over patent …

Ampt LLC, a US provider of power optimisers for large-scale photovoltaic (PV) arrays, has launched patent infringement lawsuits against Israel-based inverter …

Ampt Files Two Lawsuits Alleging Patent Infringement By SolarEdge

Ampt claims SolarEdge''s solar power systems have unlawfully used Ampt''s optimiser technology and infringing of some of its US patents. According to Ampt, the patents disclose methods of transferring electrical power from a solar energy source for use in several applications. The infringing items are made in Israel, China, Vietnam and Hungary.

Maxeon Claims Solar Panel Patent Infringement

In the typical solar panel purchase contract, the panel manufacturer represents that it is not infringing patents and agrees to compensate the customer for losses it suffers due to such infringement, modify equipment so that the equipment no longer infringes, or obtain a license from the patent holder so that the customer can continue …

Q Cells wins patent infringement case against trio in Germany

Q Cells wins patent infringement case against trio in Germany. Hanwha Q Cells'' factory in Georgia. Source: Twitter (@gdecd) ... Electrical Components/Equipment Electricity Generation Energy/Utilities Machinery/Engineering Solar Power

Nextracker, Solar FlexRack agree to settle patent infringement case

US solar tracker maker Nextracker Inc, owned by Flex Ltd (NASDAQ:FLEX), has settled a patent infringement lawsuit against the Solar FlexRack division of Northern States Metals Co.

Ampt sues fellow optimisers supplier SolarEdge over patent infringement

Ampt LLC, a US provider of power optimisers for large-scale photovoltaic (PV) arrays, has launched patent infringement lawsuits against Israel-based inverter supplier SolarEdge Technologies Inc (NASDAQ:SEDG), it was announced on Thursday.

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