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Praveen Kumar
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New Hudson, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Air-handling system for fuel-efficient low load thermal promotion a...
Patent number
12,345,220
Issue date
Jul 1, 2025
Saudi Arabian Oil Company
Praveen Kumar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Active hydrocarbon trap for reduction of emissions from internal co...
Patent number
12,228,056
Issue date
Feb 18, 2025
Saudi Arabian Oil Company
Alexander Voice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method to enhance the performance of a heavy-duty diesel-H2 dual-fu...
Patent number
12,152,547
Issue date
Nov 26, 2024
Saudi Arabian Oil Company
Yu Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust pressure pulse management method to raise exhaust temperatu...
Patent number
11,933,233
Issue date
Mar 19, 2024
Saudi Arabian Oil Company
Praveen Kumar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
AIR-HANDLING SYSTEM FOR FUEL-EFFICIENT LOW LOAD THERMAL PROMOTION A...
Publication number
20250215846
Publication date
Jul 3, 2025
ARAMCO SERVICES COMPANY
Praveen Kumar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACTIVE HYDROCARBON TRAP FOR REDUCTION OF EMISSIONS FROM INTERNAL CO...
Publication number
20250207522
Publication date
Jun 26, 2025
ARAMCO SERVICES COMPANY
Alexander Voice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACTIVE HYDROCARBON TRAP FOR REDUCTION OF EMISSIONS FROM INTERNAL CO...
Publication number
20250207525
Publication date
Jun 26, 2025
ARAMCO SERVICES COMPANY
Alexander Voice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACTIVE HYDROCARBON TRAP FOR REDUCTION OF EMISSIONS FROM INTERNAL CO...
Publication number
20250207523
Publication date
Jun 26, 2025
ARAMCO SERVICES COMPANY
Alexander Voice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD TO ENHANCE THE PERFORMANCE OF A HEAVY-DUTY DIESEL-H2 DUAL-FU...
Publication number
20250035057
Publication date
Jan 30, 2025
ARAMCO SERVICES COMPANY
Yu Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD TO ENHANCE THE PERFORMANCE OF A HEAVY-DUTY DIESEL-H2 DUAL-FU...
Publication number
20250035056
Publication date
Jan 30, 2025
ARAMCO SERVICES COMPANY
Yu Zhang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS