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IP Verse

Dehn competitive analysis

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Latest oppositions filed by Dehn

Explore patent oppositions filed by Dehn 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

EP3776107
Improved Serviceability For A Robotic Working ToolHUSQVARNAJan 11, 2024
EP2872081
Systems And Methods For Corneal Cross-Linking With Pulsed LightAVEDROMar 7, 2023
EP3175490
Miniature Micromachined Ultrasonic RangefinderCHIRP MICROSYSTEMSDec 23, 2022
EP3138030
Patient Recruitment System And Patient Recruitment MethodCLINERIONApr 28, 2022
EP3330370
Process For Cultivation Of Cho CellsNOVARTISNov 23, 2021
EP3007711
A Dosing Regime And Formulations For Type B AdenovirusesAKAMIS BIOJul 19, 2021
EP3134095
Improved Methods For Manufacturing Adoptive Cell TherapiesBLUEBIRD BIOJan 19, 2021
EP2400950
Pharmaceutical Formulations Comprising 4-{(1R)-2- [(6-{2-[(2,6-Dichlorobenzyl)Oxy] Ethoxy}Hexyl)Amino]-1-Hydroxyethyl}-2- (Hydroxymethyl)PhenolGLAXO GROUPFeb 18, 2020
EP2563906
Improved Cell Cultivation ProcessNOVARTISAug 3, 2018
EP2234628
Compositions And Methods Of Promoting Wound HealingJUVENTAS THERAPEUTICSJul 13, 2018

Latest patents of Dehn opposed by its competitors

Explore Dehn'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3713021
Jul 21, 2021Overvoltage Protection Device With Voltage Tap1
EP2827462
Mar 13, 2019Assembly For Igniting Spark Gaps1
EP2937956
May 9, 2018Overvoltage Protection Device, Based On Spark Gaps, Comprising At Least Two Main Electrodes Arranged In An Enclosed Housing1
EP1542323
Jan 10, 2018Overvoltage Protection Device, Based On Spark Gaps, Comprising At Least Two Main Electrodes Arranged In An Enclosed Housing1

Latest PTAB cases involving Dehn

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

Peer Comparison New

IP litigation analysis comparing Dehn 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
DEHNS12 - - -
AKAMIS BIO - 1 - -
AVEDRO - 1 - -
BLUEBIRD BIO - 102 -