IP Verse

Wacker Chemie Ag competitive analysis

Latest oppositions filed by Wacker Chemie Ag

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP3526285
Stabilizers For Adhesives, Sealants And Coating CompositionsCOVESTROApr 10, 2025
EP2193111
Single Layer Coating For Facade And Production ThereofSAINT GOBAINFeb 27, 2020
EP3243205
Use Of A Silicone Rubber Composition For The Manufacture Of An Insulator For High Voltage Direct Current ApplicationsMOMENTIVE PERFORMANCE MATERIALS GMBHDec 13, 2019
EP3098267
Curable CompositionKANEKAMay 28, 2019
EP1710280
Hardenable CompositionKANEKAFeb 14, 2019
EP2546307
Curable CompositionKANEKADec 11, 2018
EP2202210
Hydrophobic Cementitious CompositionEVONIK DEGUSSASep 19, 2018
EP2610278
Curable Composition Comprising A Polymer Bearing At Least One Hydrolysable Organo-Oxy-Silyl GroupWERNER HOLLBECKJul 2, 2018
EP2424949
Moisture Curable Silylated Polymer Compositions Containing Reactive ModifiersMOMENTIVE PERFORMANCE MATERIALSNov 24, 2017

Latest patents of Wacker Chemie Ag opposed by its competitors

Explore Wacker Chemie Ag'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 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3143071
Nov 27, 2024Cross-Linkable Masses Based On Organyl-Oxysilane-Terminated Polymers1
EP3046925
Oct 16, 2024Method For Producing Carbamatoorganosilanes1
EP3784702
Oct 2, 2024Method For Cleaning A Polymerisation Reactor1
EP4073137
Aug 21, 2024Method For Producing Organyloxysilane-Terminated Polymers1
EP3532535
Jul 20, 2022Condensation-Curable Polyethersilicone Tile Adhesives1
EP3580173
Oct 20, 2021Method For Producing Highly Dispersed Silicon Dioxide1
EP3580796
Dec 30, 2020Silicon Particles For Anode Materials Of Lithium Ion Batteries1
EP3500536
Dec 25, 2019Composite Heat Insulation System2
EP3215352
Aug 21, 2019Method For Producing Silicone Elastomer Parts1
EP3386638
Mar 13, 2019Method For Grinding Solids Containing Silicon1

Latest PTAB cases involving Wacker Chemie Ag

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

Peer Comparison New

IP litigation analysis comparing Wacker Chemie Ag with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WACKER CHEMIE927 - -
DOW SILICONES47 - -
EVONIK OPERATIONS17163 - 1
HENKEL6562281 -