Stuart competitive analysis

Explore Stuart'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: Jul 16, 2026
Patent NumberPublication DateTitleTotal Oppositions
Sep 27, 2017An Energy Network Using Electrolysers And Fuel Cells1

Latest PTAB cases involving Stuart

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

Last updated on: Jul 17, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Stuart

IPR2021-00833Apr 23, 2021AMERICAN WELLSTUARTTerminated-Settled
IPR2017-02158Sep 22, 2017RUST OLEUMSTUARTFinal Written Decision

Peer Comparison New

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

Last updated on: Jul 16, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
STUART ENERGY SYSTEMS - 1 - -
SIEMENS129212 - -