Patent Oppositions in specialized semiconductor devices industry

Explore the competitive field of specialized semiconductor devices where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in specialized semiconductor devices technology and learn how to protect your intellectual property.

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Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the specialized semiconductor devices industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the specialized semiconductor devices industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Oct 30, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Optical Light Diffuser And Method For Measurement ThereofARKEMA FRANCEAug 22, 2025ROHM
Substrate Arrangement And Methods For Producing A Substrate ArrangementINFINEONJul 14, 2025NANOWIRED
Thermally-Conductive Silicone Gel Composition, Thermally-Conductive Member, And Heat Dissipation StructureDOW TORAYJul 2, 2025HENKEL
Hetero-Junction Solar Cell With Edge Isolation And Method Of Manufacturing SameMEYER BURGER GERMANYMay 30, 2025STRAWMAN
Photovoltaic DevicesFIRST SOLARMay 1, 2025WILSON GUNN
Cooling DeviceROBERT BOSCHMar 14, 2025SIEMENS
Organic Electroluminescent DeviceMERCK PATENTMar 12, 2025HOGAN LOVELLS
Low Voltage, Low Power Mems Transducer With Direct Interconnect CapabilityEXO IMAGINGJan 3, 2025BOSTON & GALWAY
Solar CellJINGAO SOLARNov 27, 2024CHINT NEW ENERGY TECHNOLOGY
Solar CellSHANGRAO JINKO SOLAR TECHNOLOGYNov 8, 2024ASTRONERGY SOLAR NETHERLANDS

To stay ahead in the competitive specialized semiconductor devices industry, companies are constantly innovating. Here are the top patents facing oppositions in the specialized semiconductor devices industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Oct 30, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Aug 27, 2014Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar CellSOLARWORLD INNOVATIONS10
Oct 14, 2020Solar Cell AssemblyREC SOLAR PTE6
Aug 31, 2022Solar CellSHANGRAO JINKO SOLAR TECHNOLOGY4
Feb 16, 2022Cyclic Nucleation ProcessADVANCED WET3
Oct 10, 2018Resin Composition For Solar Cell Sealing Materials, Solar Cell Sealing Material Using Same, And Solar Cell ModuleJAPAN POLYETHYLENE2
Apr 24, 2019Encapsulating Material For Solar Cell And Solar Cell ModuleMITSUI CHEMICALS TOHCELLO2
Jul 12, 2017Solar CellHITACHI METALS2
Apr 8, 2020Application Of Conductive Adhesive On Solar CellsTEAMTECHNIK MASCHINEN UND ANLAGEN2
Jan 12, 2022Photovoltaic Modules Using An Adhesive Integrated Heat Resistant Multi-Layer BacksheetRENOLIT BELGIUM2
May 2, 2018Solar Cell Sealing Material And Solar Cell ModuleMITSUI CHEMICALS TOHCELLO2