Stay informed with the latest litigation news. Explore now

IP Verse

Rohm patent opposition analysis

Latest oppositions filed by Rohm

Explore patent oppositions filed by Rohm against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 28, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3395875
Laser Beam-Permeable Substrate Material For Sensor ApplicationsCOVESTRO DEUTSCHLANDJan 8, 2021
EP2379693
Use Of A Transparent Composition For PhotobioreactorsARKEMA FRANCEMay 11, 2020
EP1602138
Disposable Working Electrode For An Electrochemical CellDIONEXOct 23, 2018

Latest patents of Rohm opposed by its competitors

Explore Rohm's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 28, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3302970
Nov 29, 2023Coated Films And Packages Formed From Same1
EP2681260
May 31, 2023A Coating Composition And Articles Made Therefrom1
EP3679104
Nov 9, 2022Water-Based Pressure Sensitive Adhesive Compositions And Methods Of Making Same1
EP3119767
Jun 29, 2022Electron Buffering Material And Organic Electroluminescent Device Comprising The Same1
EP3472295
Jul 21, 2021Automatic Dishwashing Compositions With Spot Prevention Surfactant1
EP3615213
Jun 2, 2021Treatment Of Sugar Solutions1
EP2739654
Jan 27, 2021Method For Reducing Odoriferous And/Or Toxic Residual Monomer In A Latex1
EP3380534
Sep 2, 2020Aqueous Polymer Dispersion And Process Of Making The Same1
EP1834524
Feb 20, 2019Blends Of Encapsulated Biocides1
EP2830758
Oct 24, 2018Process For Making Ethylene And Acetic Acid1

Top competitors of Rohm

Top competitors of Rohm based on patent oppositions.