Daniel P. Himes

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West Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling cold start emission reduction
- Patent number 12,122,354
- Issue date Oct 22, 2024
- GM Global Technology Operations LLC
- J. Michael Gwidt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-pulse fuel injection systems and control logic for port fuel...
- Patent number 11,773,791
- Issue date Oct 3, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Enhanced minimum mass limit for direct injection engines
- Patent number 11,754,013
- Issue date Sep 12, 2023
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Scavenging for particulate filter regeneration
- Patent number 11,686,264
- Issue date Jun 27, 2023
- GM Global Technology Operations
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for learning an injector compensation
- Patent number 10,823,101
- Issue date Nov 3, 2020
- GM Global Technology Operations LLC
- J. Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING COLD START EMISSION REDUCTION
- Publication number 20230347871
- Publication date Nov 2, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- J. Michael Gwidt
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENHANCED MINIMUM MASS LIMIT FOR DIRECT INJECTION ENGINES
- Publication number 20230265808
- Publication date Aug 24, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- J.Michael Gwidt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS