Pratap S. Murthy — 8 Patents at General Motors

Pratap S. Murthy has been granted 8 US patents while listed as an inventor at General Motors. The first was granted in 2014 and the most recent in August 2025. Pratap S. Murthy ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Pratap S. Murthy in Dexter, MI, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12392297	Exhaust gas temperature control	Justin E. Ketterer, Andrew Michael Aerts, Robert S. McAlpine, Kenneth L. Briscoe, Kevin M. Luchansky	2025-08-19
11885253	Control of engine enthalpy for catalytic converter light-off	Andrew A. Raftopoulos, Vijay Ramappan	2024-01-30	$39,138,000
11441492	Deceleration cylinder cut-off with sliding cam	Michael Kaczmar, Michael A. Smith, Amanda Keech, Jason M. Moore	2022-09-13	$52,806,000
11156179	System and method for controlling airflow through cylinders of an engine during a deceleration fuel cutoff event	Andrew A. Raftopoulos, Michael A. Smith, Robert Gallon, Scott T. Feldmann	2021-10-26	$50,550,000
10954830	Cam phaser control systems and methods for engine off conditions	Etsuko Muraji Stewart, Scott T. Feldmann	2021-03-23	$44,996,000
9243521	Pump actuator anti-rotation device	Doug R. Cornett, John Page Chapman, Gary Lynn Janowiak, Daniel A. Nelson, Mark E. Jacobs +3 more	2016-01-26	$49,533,000
D739440	Pump actuator anti-rotation device	Doug R. Cornett, John Page Chapman, Gary Lynn Janowiak, Daniel A. Nelson, Mark E. Jacobs +3 more	2015-09-22
D701243	Pump actuator anti-rotation device	Doug R. Cornett, John Page Chapman, Gary Lynn Janowiak, Daniel A. Nelson, Mark E. Jacobs +3 more	2014-03-18

Pratap S. Murthy — 8 Patents

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