DM

Douglas C. Martin

General Motors: 1 patents #487 of 1,517Top 35%
📍 Goodrich, MI: #7 of 10 inventorsTop 70%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #401,456 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12411019 Routing with traffic light information Chuan Li, Vivek Vijaya Kumar, Donald K. Grimm 2025-09-09