DB

David Richens Brigham

Ford: 1 patents #151 of 589Top 30%
📍 Ann Arbor, MI: #135 of 467 inventorsTop 30%
🗺 Michigan: #1,426 of 5,720 inventorsTop 25%
Overall (2005): #218,859 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6941198 Method for controlling activation of a power source of a hybrid electric vehicle Brandon R. Masterson, Mark Steven Yamazaki, Kathleen Bailey 2005-09-06