IP Verse

Glas competitive analysis

Latest oppositions filed by Glas

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

Last updated on: Sep 3, 2026
Patent NumberTitleApplicantOpposition Date
EP4490380
Vacuum Insulated Panel With Optimized Compressive And/Or Tensile Stress In GlassLUXWALLJun 16, 2026
EP4490383
Vacuum Insulated Panel With Layered Seal And/Or Method Of Making SameLUXWALLJun 16, 2026
EP4544143
Method Of Making Vacuum Insulated Panel With Pre-Heating And Laser HeatingLUXWALLMay 26, 2026
EP3810557
Glass Sheet Coated With A Stack Of Thin Layers And With An Enamel LayerSAINT GOBAINMay 11, 2026
EP4328199
Bushing For Producing Glass Fibers And Method For Producing Glass FibersTANAKA KIKINZOKU KOGYO KKApr 16, 2026
EP4423024
Vacuum Insulated Panel SealLUXWALLMar 17, 2026
EP4428334
Vacuum Insulated Panel SealLUXWALLFeb 26, 2026
EP4412965
Vacuum Insulated Panel With Tellurium Oxide And/Or Vanadium Oxide Inclusive SealLUXWALLFeb 19, 2026
EP4257331
Heating DeviceINCOEDec 22, 2025
EP3898546
A Low-E Coated Architectural Glass Having High SelectivityTRKIYE SISE VE CAM FABRIKALARI ANONIM SIRKETIOct 20, 2025

Latest patents of Glas opposed by its competitors

Explore Glas'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
EP3133234
Aug 21, 2024Method And Device For Joining Sheets Of Glass To Form Insulating Glass Panes1
EP1861522
Sep 28, 2022Treatment Process For Concrete1
EP2852935
Aug 19, 2020Systems And Methods For Generating A 3-D Model Of A User For A Virtual Try-On Product1
EP2909361
Dec 19, 2018Protection Of Steel Reinforced Concrete Elements1
EP2521436
Jan 10, 2018Greenhouse And Forced Greenhouse Climate Control System And Method1
EP2448220
Sep 27, 2017Systems And Methods For Providing Smart Appliances1
EP2174545
Jul 12, 2017Bird Protection Device For A Transparent Material, Glass With A Bird Protection Device And Method For Producing Same1
EP1324956
May 7, 2014Articulated Forming Mold For Glass Sheets1

Latest PTAB cases involving Glas

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

Peer Comparison New

IP litigation analysis comparing Glas 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
AGC GLASS EUROPE4636 - -
PILKINGTON GROUP5817 - -
SAINT GOBAIN190188 - -
SAINT GOBAIN SEKURIT FRANCE113 - -