IP Verse

Saint Gobain competitive analysis

Latest oppositions filed by Saint Gobain

Explore patent oppositions filed by Saint Gobain against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
EP3676433
Use Of A Mineral Wool ProductROCKWOOLAug 5, 2026
EP4342862
Aqueous Binder CompositionROCKWOOLAug 3, 2026
EP4325272
Head-Up Display SystemFUYAO GLASS INDUSTRY GROUPJun 24, 2026
EP4126781
High Temperature Low Emitting Mineral Wool ProductROCKWOOLJun 11, 2026
EP3250524
Glass MeltingKNAUF INSULATIONMay 12, 2026
EP4103524
Glass Redox Control In Submerged Combustion MeltingOWENS BROCKWAY GLASS CONTAINERMay 12, 2026
EP3969683
A System For Mounting A Suspended CeilingROCKWOOLApr 22, 2026
EP3259392
Method Of Compressing Man-Made Vitreous Fibre WebROCKWOOLApr 15, 2026
EP3898546
A Low-E Coated Architectural Glass Having High SelectivityTRKIYE SISE VE CAM FABRIKALARI ANONIM SIRKETIOct 20, 2025
EP3174800
Insulating PackageKNAUF INSULATIONOct 1, 2025

Latest patents of Saint Gobain opposed by its competitors

Explore Saint Gobain'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4140649
Nov 12, 2025Abrasive Articles And Methods Of Forming Same2
EP3943466
Nov 5, 2025A Filler Compound And Use Of A Filler Compound6
EP3970931
Oct 29, 2025A Slurry Spread Quantification System2
EP3124231
Oct 1, 2025Fire Protection Glazing And Method For Producing Fire Protection Glazing1
EP3448819
Oct 1, 2025Enamel Printing Method For Laminated Glazing Having Functional Layers1
EP3810557
Aug 13, 2025Glass Sheet Coated With A Stack Of Thin Layers And With An Enamel Layer1
EP2139675
Jun 18, 2025Maintenance-Free Plain Bearing1
EP4073011
Jun 18, 2025Method For Producing Mineral Wool Composites1
EP4355698
May 21, 2025Tool For Shaping A Hot Substrate1
EP3086905
May 7, 2025Nonwoven Abrasive Articles Made By Friction Welding2

Latest PTAB cases involving Saint Gobain

Discover the latest PTAB cases involving Saint Gobain, highlighting their recent legal challenges and patent disputes.

Last updated on: Sep 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Saint Gobain

IPR2022-00433Jan 26, 2022SCIENTIFIC DESIGNSAINT GOBAIN CERAMICS & PLASTICSFinal Written Decision
IPR2022-00433Jan 26, 2022SCIENTIFIC DESIGN COMPANY INC.SAINT GOBAIN CERAMICS & PLASTICSFinal Written Decision
IPR2019-01534Aug 22, 2019II VI INCORPORATEDSAINT GOBAIN CERAMICS & PLASTICSTerminated-Settled
IPR2019-01535Aug 22, 2019II VI INCORPORATEDSAINT GOBAIN CERAMICS & PLASTICSTerminated-Settled
IPR2018-01022May 4, 2018II VI INCORPORATEDSAINT GOBAIN CERAMICS & PLASTICSFinal Written Decision
IPR2014-01280Aug 12, 2014SAINT-GOBAIN ABRASIVES, INC.3M INNOVATIVE PROPERTIES COMPANYInstitution Denied
IPR2014-01281Aug 12, 2014SAINT-GOBAIN ABRASIVES, INC.3M INNOVATIVE PROPERTIES COMPANYFinal Written Decision
IPR2014-00309Dec 27, 2013INTRI PLEXSAINT GOBAIN PERFORMANCE PLASTICS RENCOLFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Saint Gobain with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAINT GOBAIN210192 - -
VALMIERAS STIKLA SKIEDRA, AS1 - - -