Paul Hartmann Aktiengesellschaft competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Reduced Pressure Therapy Systems And Methods Including An AntennaSMITH & NEPHEWApr 7, 2022
Surgical Sleeve For Glove RetentionAVENTMay 5, 2015

Explore Paul Hartmann Aktiengesellschaft'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
Oct 17, 2018Device That Can Be Worn On The Body Of A User And That Provides Vacuum For Medical Uses1
Apr 25, 2018Device That Can Be Worn On The Body Of A User And That Provides Vacuum For Medical Uses1
Sep 20, 2017Connection Device For Use In The Negative Pressure Therapy Of Wounds1
Jun 4, 2014Measurement Apparatus For Vacuum Therapy Systems For Wound Treatment1

Latest PTAB cases involving Paul Hartmann Aktiengesellschaft

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PAUL HARTMANN AKTIENGESELLSCHAFT24 - -
AVENT - 4 - -
EIP38 - - -
KCI LICENSING34120 - -