AN

Aaron Ness

Caterpillar: 10 patents #570 of 8,398Top 7%
Overall (All Time): #480,314 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12264636 Low compression natural gas engine piston bowl for improved combustion stability Andrew J. Loetz, John R. Brubaker, Christopher L. Batta 2025-04-01
12146452 Piston and engine system using same Andrew J. Loetz, Adam Joseph Clute, Sri Harsha Uddanda 2024-11-19
12037961 Piston optimized for combustion flame speed and compression ratio in engine system Andrew J. Loetz, Adam Joseph Clute, Sri Harsha Uddanda 2024-07-16
11891961 Gaseous fuel engine system and operating strategy for limiting crankcase fuel accumulation Jaswinder Singh, Eric Lee Schroeder, Adam Joseph Clute 2024-02-06
11840983 Low compression natural gas engine piston bowl for improved combustion stability Andrew J. Loetz, John R. Brubaker, Christopher L. Batta 2023-12-12
11536218 Method and system for a cylinder liner Christopher L. Batta, Zachary Jacobs 2022-12-27
10400663 Piston bowl for improved combustion stability Jeff Howard, Sri Harsha Uddanda, Lucas Burger 2019-09-03
9822729 Engine piston having a notched top land John R. Brubaker 2017-11-21
9429101 Combustion engine piston and engine using same Robert Nacke, Stuart Niese, Fabio Menotti, Chris Hoops, Andrew Gaarder 2016-08-30
9228531 Piston having combustion bowl and engine using same Scott P. Coulier, Thomas Kammerdiener, Jonathan Kilkenny 2016-01-05