Chad D. Kromrey

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Perry, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Deceleration cylinder cutoff system including smart phaser
- Patent number 10,961,931
- Issue date Mar 30, 2021
- GM Global Technology Operations LLC
- Chad D. Kromrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method to optimize engine operation using active fuel management
- Patent number 10,183,672
- Issue date Jan 22, 2019
- GM Global Technology Operations LLC
- Chad D. Kromrey
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DECELERATION CYLINDER CUTOFF SYSTEM INCLUDING SMART PHASER
- Publication number 20200018251
- Publication date Jan 16, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chad D. Kromrey
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD TO OPTIMIZE ENGINE OPERATION USING ACTIVE FUEL MANAGEMENT
- Publication number 20190135287
- Publication date May 9, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chad D. Kromrey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD TO OPTIMIZE ENGINE OPERATION USING ACTIVE FUEL MANAGEMENT
- Publication number 20180057007
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chad D. Kromrey
- B60 - VEHICLES IN GENERAL