Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Whitby, CA ranks #3,526 worldwide for total patents filed in 2021, with 33 patents from 25 inventors. Leading employers of inventors based in Whitby, CA include Fujifilm Sonosite, RTX (Raytheon), IBM.

Showing 1–25 of 25 inventors

Rank Inventor Primary Company Patents
1 Nicholas Christopher Chaggares Fujifilm Sonosite 3
1 Michael Joseph Murphy RTX (Raytheon) 3
3 Irma Sheriff IBM 2
3 Ralph D. Schlottke General Motors 2
3 Norman J. Weigert General Motors 2
3 Samir P. Tabash Opko Ireland Global Holdings 2
#7 Reza Zarringhalam General Motors 1
#7 Michael J. Irwin 3M 1
#7 Haipeng Yan Inc Square, Co. 1
#7 Nicola Jones Hospital For Sick Children 1
#7 Ololade Sanusi Best Theratronics 1
#7 Eric Brandon Robinson Amgen 1
#7 Janet SMITH 1
#7 Christina Melissa Sutanto Seiko Epson 1
#7 Louise Jacques-O'hare Conagra Foods Rdm 1
#7 Parth Jitendra Shahiwala 1
#7 Rama Balaji 1
#7 Yarko Matkiwsky Flextronics Automotive 1
#7 Eric Yeung Blackberry Limited 1
#7 Robert Buckingham 1
#7 Ben Liang Ericsson 1
#7 George Frederick Kevin Morris Open Text 1
#7 Joseph A. Mulcahy J. Mulcahy Enterprises 1
#7 Joseph K. Moore General Motors 1
#7 Charles Crouchman Turbonomic 1