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

Robert A. Stephenson — 3 Patents

RSReva Systems: 2 patents #4 of 11Top 40%
Chagrin Falls, OH: #210 of 574 inventorsTop 40%
Ohio: #23,384 of 73,341 inventorsTop 35%
Overall (All Time): #1,566,845 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7817014 Scheduling in an RFID system having a coordinated RFID tag reader array Pattabhiraman Krishna, Jeffrey Herbert Fischer, David J. Husak 2010-10-19
7667572 RFID tag data acquisition system David J. Husak, Michael Jason Grady, Scott Barvick, Pattabhiraman Krishna, Chilton Lyons Cabot +1 more 2010-02-23
7210727 Trailer roof bow with clinched end pieces Chad M. England, John C. Lokotar 2007-05-01