Dr Ing Pier Luigi De Anna Deanna competitive analysis

Explore patent oppositions filed by Dr Ing Pier Luigi De Anna Deanna against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition Date
Passage GateWANZL METALLWARENFABRIKApr 8, 2016

Latest PTAB cases involving Dr Ing Pier Luigi De Anna Deanna

Discover the latest PTAB cases involving Dr Ing Pier Luigi De Anna Deanna, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Dr Ing Pier Luigi De Anna Deanna with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DR ING PIER LUIGI DE ANNA DEANNA1 - - -
WANZL METALLWARENFABRIK - 4 - -