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

Peter Brackett

ADAdtran: 1 patents #176 of 346Top 55%
QTQuartet Technology: 1 patents #3 of 4Top 75%
Tyngsborough, MA: #89 of 193 inventorsTop 50%
Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,204,677 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6668244 Method and means of voice control of a computer, including its mouse and keyboard Michael C. Rourke, Robert Clough 2003-12-23
6597479 Fiber quadrupler device method for providing full duplex communications to a synchronous optical network over a single optical fiber Fred Chu, Kevin W. Schneider, W. Stuart Venters, Steven R. Blackwell 2003-07-22