Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wellesley, CA ranks #12,324 worldwide for total patents filed all time, with 145 patents from 20 inventors. Leading employers of inventors based in Wellesley, CA include Research In Motion Limited, Compx International, General Motors.

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Bryan R. Goring Research In Motion Limited 66
2 Jerry Mailloux Research In Motion Limited 18
3 Nicholas Leonard Blackburn Compx International 14
#4 Benjamin John Gordon Gaffney General Motors 12
#5 Terrence Schmidt Electrohome Limited 6
#6 Tim McClements Sap Se 4
#6 John Vincent Storozuk Blackberry Limited 4
#8 Robert E. Kieswetter 3
#8 Dennis Penner Research In Motion Limited 3
#8 Terry Schmidt Christie Digital Systems 3
#11 Andreas Kallergis 2
#11 Gary D. Giesler 2
#13 Carl W. Bender Turbosonic 1
#13 Robert Walesa Phonak Ag 1
#13 Dennis Joseph Nolan Polycorp 1
#13 Nick Blackburn Touchpoint Medical 1
#13 John Vincent Stotozuk Blackberry Limited 1
#13 Justen James Poole Jp Scientific Limited 1
#13 Brandon James Leonard 1
#13 Jeffery James Weeks Sandvine 1