Kirsch; Sebastian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kirsch; Sebastian.The latest application filed is for "catalyst layer with extended surface area and method of forming such catalyst layer for polymer electrolyte fuel cells".

Company Profile

3.4.6

Kirsch; Sebastian - Sassenburg DE
KIRSCH; Sebastian - Wolfsburg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fuel cell system having improved gas diffusion layers and motor vehicle having a fuel cell system Grant 11,450,865 - Schmidt , et al. September 20, 2	2022-09-20
Diagnostic system, fuel cell system having a diagnostic system, and method for determining cathode gas contamination Grant 11,245,124 - Schmidt , et al. February 8, 2	2022-02-08
Catalyst Layer With Extended Surface Area And Method Of Forming Such Catalyst Layer For Polymer Electrolyte Fuel Cells App 20220029171 - XU; Shicheng ; et al.	2022-01-27
Bipolar Plate For A Fuel Cell, And Fuel Cell App 20220006106 - KIRSCH; Sebastian	2022-01-06
Method for starting a fuel cell and fuel cell system Grant 10,868,317 - Kirsch , et al. December 15, 2	2020-12-15
Fuel Cell System Having Improved Gas Diffusion Layers And Motor Vehicle Having A Fuel Cell System App 20200350603 - SCHMIDT; Lasse ; et al.	2020-11-05
Diagnostic System, Fuel Cell System Having A Diagnostic System, And Method For Determining Cathode Gas Contamination App 20190157693 - SCHMIDT; Lasse ; et al.	2019-05-23
Method for controlling an operating point change of a fuel cell stack and a fuel cell system Grant 10,122,037 - Kirchhoff , et al. November 6, 2	2018-11-06
Method For Starting A Fuel Cell And Fuel Cell System App 20170279139 - Kirsch; Sebastian ; et al.	2017-09-28
Method For Controlling An Operating Point Change Of A Fuel Cell Stack And A Fuel Cell System App 20160315334 - Kirchhoff; Maren Ramona ; et al.	2016-10-27

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