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IP Verse

Duesenfeld competitive analysis

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Latest patents of Duesenfeld opposed by its competitors

Explore Duesenfeld'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
EP4179605
Sep 18, 2024Rechargeable Battery Discharge Device For Discharging Rechargeable Batteries, And Method For Discharging A Plurality Of Rechargeable Batteries1
EP3517641
Mar 29, 2023Method For The Utilization Of Lithium Batteries1
EP3289627
May 20, 2020Method For The Treatment Of Used Batteries, In Particular Rechargeable Batteries, And Battery Processing Installation2

Latest PTAB cases involving Duesenfeld

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

Last updated on: Nov 13, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Duesenfeld

PGR2025-00037Mar 7, 2025ASCEND ELEMENTSDUESENFELDInstitution Denied
IPR2024-00948May 21, 2024ASCEND ELEMENTSDUESENFELDFinal Written Decision
IPR2024-00887May 1, 2024URT UMWELT UND RECYCLINGTECHNIKDUESENFELDFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Duesenfeld 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
DUESENFELD - 4 - 3
ASCEND ELEMENTS - - 2 -
BOSCH REXROTH31 - -
DOMPATENT VON KREISLER SELTING WERNER PARTNERSCHAFT VON PATENTANWALTEN UND RECHTSANWALTEN MBB9 - - -