Hackel competitive analysis

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

Last updated on: Jan 22, 2026
Patent NumberTitleApplicantOpposition Date
Water Separator Element Comprising Water Detection ElectrodesMANNHUMMELSep 20, 2019

Latest PTAB cases involving Hackel

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

Peer Comparison New

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

Last updated on: Jan 22, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HACKEL1 - - -
MANNHUMMEL315 - -