Knorr-Bremse AG: Patents

View up-to-date information on Knorr-Bremse AG patents, including inventor and filing insights.

Patent Trends

Publication Identifier	Document Type	Title	Classification-CPC	Publication Date
US20220228417A1	Application	VEHICLE DOOR DEVICE WITH A CURRENTLESS OPENING FUNCTION	E05B81/20; E05F15/655; E05Y2201/426; E05Y2201/46; E05Y2900/51; E05Y2900/531	July 21, 2022
US11338738B2	Grant	Tread device for a retractable step access system for a vehicle, and retractable step access system with a tread device	B60R3/02	May 24, 2022
US11312401B2	Grant	Electromagnetic rail brake device with a connector body of an electric connector, which connector body is arranged on a free surface	B60T13/748; B61H7/08; F16D2121/20; F16D63/002	April 26, 2022
US20220048372A1	Application	PROTECTION DEVICE FOR A DOOR LEAF FOR A MOTOR VEHICLE, AND DOOR DEVICE FOR A MOTOR VEHICLE	B60J10/40; B60J10/86	February 17, 2022
US20210382471A1	Application	METHOD AND CONTROL UNIT FOR DETERMINING A CONDITION OF A SYSTEM	G05B23/0213; G05B23/0256; G05B23/0283	December 09, 2021

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