JR

John M. Roth

PG Powerhouse Engine Solutions Switzerland Ip Holding Gmbh: 1 patents #6 of 12Top 50%
📍 Grosse Ile Township, MI: #8 of 20 inventorsTop 40%
🗺 Michigan: #3,136 of 9,501 inventorsTop 35%
Overall (2023): #384,265 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11767803 Internal combustion engine system Kotha Ramesh Kumar, John Patrick Dowell, Jason Lymangrover 2023-09-26