DD

Dwight A. Doig

CU Cummins: 4 patents #261 of 1,560Top 20%
AP Achates Power: 1 patents #48 of 79Top 65%
SA Scania Cv Ab: 1 patents #166 of 455Top 40%
Overall (All Time): #956,497 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11512630 System and method for controlling opposed piston engine operation for rotation direction Hoseinali Borhan, Govindarajan Kothandaraman, David E. Koeberlein 2022-11-29
11459977 Piston with insulating air gap formed by additive manufacturing Jordan E. Kelleher, Lyle E. Kocher, Brett A. Boas 2022-10-04
11384681 Control of an opposed-piston engine with a mass airflow sensor located after a charge air cooler Govindarajan Kothandaraman, Hoseinali Borhan, David E. Koeberlein 2022-07-12
11149681 Piston with insulating air gap formed by additive manufacturing Jordan E. Kelleher, Lyle E. Kocher, Brett A. Boas 2021-10-19
10494981 Combustion pre-chamber device for an internal combustion engine Andrew P. Perr, Philipe F. Saad, Akintomide K. Akinola, Rick Vaughan Lewis, Jr. 2019-12-03