Thyssenkrupp Marine Systems competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Fresh-Air Supply System For A Submarine And Submarine Including Such A SystemNAVAL GROUPJul 30, 2024
A Method And System For Piloting An Unmanned Marine Surface VesselXOCEANJul 10, 2023
Dc-Dc Converter And Fuel Cell System Of A SubmarineSIEMENSOct 12, 2018
Fuel Cell System With Load ManagementDCNSMay 8, 2017
Structure For An Underwater Vehicle Such As A SubmarineDCNSMay 4, 2017
Underwater Vehicle Comprising At Least One Loader Of At Least Two Munitions, The Loader Being Removable And Extractible Through An Opening In A Thin Hole Of This VehicleDCNSApr 15, 2016

Explore Thyssenkrupp Marine Systems'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
Nov 3, 2021Method For The Operation Of A Power Grid, In Particular A Power Grid Of A Watercraft1
Jul 29, 2020Recirculation Fuel Cell1
Jun 3, 2020Fuel Cell Module Having A Coupling Unit1
Nov 7, 2018Fuel Cell Comprising A Humidifier1
Oct 3, 2018Method For Storing And Deploying Submersibles In A Submarine1

Latest PTAB cases involving Thyssenkrupp Marine Systems

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

Peer Comparison New

IP litigation analysis comparing Thyssenkrupp Marine Systems 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
THYSSENKRUPP MARINE SYSTEMS65 - -
DCNS13 - -
NAVAL GROUP - 7 - -
SIEMENS313347 - -