RH

Ryan M. Heinbuch

General Motors: 6 patents #2,601 of 18,328Top 15%
Caterpillar: 2 patents #2,982 of 8,398Top 40%
Overall (All Time): #624,643 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11280263 Torque-actuated variable compression ratio phaser Justin E. Ketterer, Rodney E. Baker, Dumitru Puiu 2022-03-22
11268437 Eccentric shaft speed change mechanism Erwan Gautier, Justin E. Ketterer 2022-03-08
11149825 Engine assembly including gearbox for varying compression ratio of engine assembly using stationary actuator Dumitru Puiu, Justin E. Ketterer, Venu G. Ganti, Rodney E. Baker 2021-10-19
11131240 Engine assembly including a force splitter for varying compression ratio using an actuator Dumitru Puiu, Justin E. Ketterer 2021-09-28
11092089 Variable compression ratio engine control strategy Justin E. Ketterer, Nathan M. Picot, Craig E. Slepicka, Pulasti Bandara, Christopher E. Whitney 2021-08-17
10787973 Variable compression ratio engine Rodney E. Baker, Justin E. Ketterer 2020-09-29
8800517 Cam shaft/cam gear assembly and thrust strategy for engine using same Travis T. Petry-Johnson, Philip C. Millward, Jonathan R. Chittenden 2014-08-12
8555838 Engine with stub shaft supported cam gear and machine using same Travis T. Petry-Johnson, Philip C. Millward 2013-10-15