Philip R. Kellogg

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Macomb, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Differentials with face gears for electrical drive systems
- Patent number 12,253,153
- Issue date Mar 18, 2025
- BorgWarner Inc.
- Philip Kellogg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Disconnecting stabilizer bar assembly having disconnect mechanism w...
- Patent number 11,383,576
- Issue date Jul 12, 2022
- American Axle & Manufacturing, Inc.
- Philip R. Kellogg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Differential with tailored torque bias ratios
- Patent number 8,961,349
- Issue date Feb 24, 2015
- American Axle & Manufacturing, Inc.
- Philip R. Kellogg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIALS WITH FACE GEARS FOR ELECTRICAL DRIVE SYSTEMS
- Publication number 20250091432
- Publication date Mar 20, 2025
- BorgWarner Inc.
- Philip R. Kellogg
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIFFERENTIALS WITH FACE GEARS FOR ELECTRICAL DRIVE SYSTEMS
- Publication number 20250092943
- Publication date Mar 20, 2025
- BorgWarner Inc.
- Philip R. Kellogg
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIFFERENTIALS WITH FACE GEARS FOR ELECTRICAL DRIVE SYSTEMS
- Publication number 20250092944
- Publication date Mar 20, 2025
- BorgWarner Inc.
- Philip Kellogg
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISCONNECTING STABILIZER BAR ASSEMBLY HAVING DISCONNECT MECHANISM W...
- Publication number 20210129619
- Publication date May 6, 2021
- American Axle & Manufacturing, Inc.
- Philip R. KELLOGG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIFFERENTIAL WITH TAILORED TORQUE BIAS RATIOS
- Publication number 20140121056
- Publication date May 1, 2014
- American Axle & Manufacturing, Inc.
- Philip R. Kellogg
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...