IP Verse

Drken competitive analysis

Latest oppositions filed by Drken

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

Last updated on: Jun 25, 2026
Patent NumberTitleApplicantOpposition Date
EP3805325
Aqueous Composition For A Tinting System, Kit-Of-Parts Tinting System, Tinted Paint And Plaster Systems And Paints And Plasters Obtainable By Applying The Tinted Paint Or Plaster SystemsDAWAug 20, 2025
EP3347140
Method For Applying A Corrosion-Resistant Coating To A Metal Part, Aqueous Coating Composition, Corrosion-Resistant Coating For Metal Parts And Coated Metal PartNOF METAL COATINGS EUROPEApr 30, 2025
EP4047060
Aqueous Coating Material, Coating Obtained From The Coating Material, And Substrate Containing The CoatingDAWNov 14, 2024
EP3854473
Tinting System For A Kit-Of-Parts Tinting System, Method For Producing A Tinted Paint Or Plaster System And Use Of The Tinting SystemDAWDec 1, 2023
EP3655258
Wheel Bearing Arrangement Having A CoatingSCHAEFFLERFeb 17, 2023
EP3640304
Primer For Paints And PlastersDAWOct 25, 2022
EP3333231
Aqueous Composition For A Tinting System, Kit-Of-Parts Tinting System, Tinted Paint And Plaster Systems And Paints And Plasters Obtainable By Applying The Tinted Paint Or Plaster SystemsDAWMay 19, 2021
EP3088567
Multilayer CoatingLIEBHERR AEROSPACE LINDENBERGNov 20, 2019
EP3124242
Method And Device For Producing A Water Vapour Permeable WebSML MASCHINENGESELLSCHAFTJun 18, 2019
EP3178884
Aqueous [3- (2,3-Dihydroxyprop-1-Oxy) Propyl] Silanololigomer Containing Composition, Method For Their Preparation And Their UseEVONIK DEGUSSANov 7, 2018

Latest patents of Drken opposed by its competitors

Explore Drken'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: Jun 25, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2907894
Mar 19, 2025Method For Production Of A Substrate With A Chromium Vi Free And Cobalt-Free Passivation1
EP4225575
Jun 12, 2024Ageing-Stable Sealing Sheet2
EP2826898
Nov 17, 2021Bicomponent Fibre For Producing Spun Nonwoven Fabrics1
EP3153552
Jan 20, 2021Anti-Corrosion Coating1
EP3582963
Dec 16, 2020Nail-Sealing Roof Underlay1
EP2933355
Jul 3, 2019Method For Producing A Dark Anti-Corrosion Coating2
EP2826897
May 29, 2019Bicomponent Fibre For Producing Spun Nonwoven Fabrics2
EP3012102
Nov 7, 2018Protective Film3
EP3015598
Apr 11, 2018Roofing Underlay For Steep-Pitched Roof With Adjacent Roof Surfaces2

Latest PTAB cases involving Drken

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

Peer Comparison New

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

Last updated on: Jun 25, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DRKEN515 - -
ATOTECH DEUTSCHLAND116 - -
CARL FREUDENBERG2613 - -
SML MASCHINENGESELLSCHAFT32 - -