DD

Donald E. Drumm

BT Barrett Technology: 1 patents #1 of 7Top 15%
📍 Billerica, MA: #17 of 77 inventorsTop 25%
🗺 Massachusetts: #4,639 of 13,863 inventorsTop 35%
Overall (2022): #471,430 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11290043 High performance current sensing architecture for brushless motors Claude F. Valle, IV, Amy Blank, Brian Zenowich, Thomas Nadovich, Christopher Woodall +1 more 2022-03-29