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.

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: Feb 19, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Four Junction Solar Cell And Solar Cell Assemblies For Space ApplicationsSOLAEROJan 2, 2026AZUR SPACE SOLAR POWER
An Organic Electronic Device Comprising An Anode Layer, A Cathode Layer, At Least One Emission Layer (Eml) And At Least One Hole Injection Layer (Hil)NOVALEDDec 18, 2025CREDOXYS
An Organic Electronic Device Comprising An Anode Layer, A Cathode Layer, At Least One Emission Layer (Eml) And At Least One Hole Injection Layer (Hil)NOVALEDDec 18, 2025CREDOXYS
Connectors For Making Connections Between Analyte Sensors And Other DevicesABBOTTNov 14, 2025SENEARON HEALTHCARE
Power Heating MachineEBM PAPST MULFINGENOct 1, 2025BITZER KUHLMASCHINEN
Method For Manufacturing A Thermoelectric Module And Thermoelectric Module As A Press BandFRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EVSep 29, 2025DANCKERT
Optical Light Diffuser And Method For Measurement ThereofTRINSEO EUROPEAug 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

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: Feb 19, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Aug 27, 2014Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar CellHANWHA Q CELLS & ADVANCED MATERIALS10
Oct 14, 2020Solar Cell AssemblyREC SOLAR PTE6
Aug 31, 2022Solar CellSHANGRAO XINYUAN YUEDONG 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