AL

Andrew J. Loetz

Caterpillar: 6 patents #17 of 813Top 3%
📍 Crumb Corner, IN: #1 of 4 inventorsTop 25%
🗺 Indiana: #72 of 3,468 inventorsTop 3%
Overall (2024): #26,929 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12163451 Selective catalytic reduction for hydrogen engines Joshua L. Ratts, Eric Lee Schroeder, Joel D. Hiltner 2024-12-10
12158121 Engine system configured for unburned hydrocarbon (HC) collection from exhaust port 2024-12-03
12146452 Piston and engine system using same Aaron Ness, Adam Joseph Clute, Sri Harsha Uddanda 2024-11-19
12104546 Gaseous fuel engine operating strategy for improved derating performance using varied ratio fuel blend Jaswinder Singh, David T. Montgomery 2024-10-01
12037961 Piston optimized for combustion flame speed and compression ratio in engine system Aaron Ness, Adam Joseph Clute, Sri Harsha Uddanda 2024-07-16
11959414 Gaseous fuel reciprocating engine and operating methodology for reduced hydrogen flame speed Eric Lee Schroeder, Jaswinder Singh, Yongxian Gu, Jonathan W. Anders, Naga Krishna Chaitanya Kavuri 2024-04-16