Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BZ

Brian Zenowich — 4 Patents

BTBarrett Technology: 4 patents #3 of 30Top 10%
Wayland, MA: #230 of 613 inventorsTop 40%
Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,088,390 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12350830 Multi-active-axis, non-exoskeletal rehabilitation device William T. Townsend, David Wilkinson, Alexander Jenko, Julian Leland, Arvind Ananthanarayanan +6 more 2025-07-08
11290043 High performance current sensing architecture for brushless motors Claude F. Valle, IV, Amy Blank, Thomas Nadovich, Donald E. Drumm, Christopher Woodall +1 more 2022-03-29
10148155 Method and apparatus for connecting an ultracompact, high-performance motor controller to an ultracompact, high-performance brushless DC motor David Wilkinson, Peter A. Botticelli, Donald E. Drumm, Darren Landino, William T. Townsend 2018-12-04
7168748 Intelligent, self-contained robotic hand William T. Townsend, Traveler Hauptman, Adam Crowell, John Lawson, Vitaliy Krutik +1 more 2007-01-30