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Michael Griesbach
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Langenargen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Shaft grounding device and electric drive unit comprising such a de...
Patent number
12,088,157
Issue date
Sep 10, 2024
ZF Friedrichshafen AG
Michael Griesbach
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Shaft grounding arrangement, transmission, and electric axle drive
Patent number
11,942,836
Issue date
Mar 26, 2024
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Transmission for a motor vehicle, and electric axle drive
Patent number
11,635,133
Issue date
Apr 25, 2023
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Arrangement for a bearing of an input shaft build as planet carrier...
Patent number
10,823,226
Issue date
Nov 3, 2020
ZF Friedrichshafen AG
Michael Griesbach
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Grounding of a Rotor of an Electric Machine
Publication number
20250015680
Publication date
Jan 9, 2025
ZF Friedrichshafen AG
Stefan Peters
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Shaft-Grounding Device for Establishing an Electrically Conductive...
Publication number
20240275113
Publication date
Aug 15, 2024
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Application
Arrangement for Grounding a Shaft
Publication number
20240266928
Publication date
Aug 8, 2024
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Application
ARRANGEMENT FOR GROUNDING A SHAFT
Publication number
20240235337
Publication date
Jul 11, 2024
ZF Friedrichshafen AG
Christoph Margraf
B60 - VEHICLES IN GENERAL
Information
Patent Application
Shaft Grounding Ring and Method for Production Thereof
Publication number
20240223051
Publication date
Jul 4, 2024
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Application
Screw Connection, Electric Machine and Motor Vehicle Drive Unit
Publication number
20230253840
Publication date
Aug 10, 2023
ZF Friedrichshafen AG
Michael Griesbach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electric Machine and Motor Vehicle Drive Unit
Publication number
20230170747
Publication date
Jun 1, 2023
ZF Friedrichshafen AG
Michael Griesbach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Shaft Grounding Device and Electric Drive Unit Comprising Such a De...
Publication number
20230078270
Publication date
Mar 16, 2023
ZF Friedrichshafen AG
Michael Griesbach
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Shaft Grounding Arrangement, Transmission, and Electric Axle Drive
Publication number
20220109353
Publication date
Apr 7, 2022
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Application
Transmission for a Motor Vehicle, and Electric Axle Drive
Publication number
20220107016
Publication date
Apr 7, 2022
ZF Friedrichshafen AG
Michael Griesbach
B60 - VEHICLES IN GENERAL
Information
Patent Application
Arrangement for a Bearing of an Input Shaft Build as Planet Carrier...
Publication number
20200018353
Publication date
Jan 16, 2020
ZF Friedrichshafen AG
Michael Griesbach
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...