The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Nippon Electric Glass competitive analysis

Loading summary...

Latest oppositions filed by Nippon Electric Glass

Explore patent oppositions filed by Nippon Electric Glass against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2819966
Ion Exchanged Glasses Via Non-Error Function Compressive Stress ProfilesCORNING INCORPORATEDMay 23, 2022
EP3386930
Fusion-Formable Glass-Based Articles Including A Metal Oxide Concentration GradientCORNING INCORPORATEDMar 8, 2022

Latest PTAB cases involving Nippon Electric Glass

Discover the latest PTAB cases involving Nippon Electric Glass, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Nippon Electric Glass with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NIPPON ELECTRIC GLASS2 - - -
CORNING INCORPORATED325124