Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Dundas, CA ranks #13,317 worldwide for total patents filed all time, with 128 patents from 81 inventors. Leading employers of inventors based in Dundas, CA include King Abdulaziz City For Science And Technology, RTX (Raytheon), Smith & Mahoney, P.C..

Showing 1–50 of 81 inventors

Rank Inventor Primary Company Patents
1 Mohamed Jamal Deen King Abdulaziz City For Science And Technology 7
1 Joseph Swiderski RTX (Raytheon) 7
3 Gordon L. Sutin Smith & Mahoney, P.C. 4
3 Ethan Greig Capital One Services 4
3 Joseph Lomanto Shopify 4
3 David F. Rath Tangent Co. 4
3 John Fredrick MacGregor Mcmaster University 4
#8 Peter Horsewood 3
#8 Christopher W Sears Emc 3
#8 Brian Csermak Sound Design Technologies 3
#8 John Matthew Tennant 3
#12 Simon Christopher Broadhead IBM 2
#12 Michael J. Evelegh 2
#12 Sumanth Shankar Mcmaster University 2
#12 Michael Orlander 2
#12 John Renfrew Vineland Research And Innovation Centre 2
#12 Terry Coomber 2
#12 Kenneth J. Wiebe J. I. Case 2
#12 John David McIver Novozymes Bioag A/S 2
#12 Bruce Greenlees 2
#12 Donald Philips Lewis Trojan Technologies 2
#12 Emily Cranston Mcmaster University 2
#12 Anthony Tsikouras Mcmaster University 2
#24 Ponnambalam (Ravi) Selvaganapathy Mcmaster University 1
#24 Christoph Fusch Mcmaster University 1
#24 Nick Wagner 1
#24 Gregory G. Rivers National Steel Car Limited 1
#24 Suleiman Igdoura Mcmaster University 1
#24 Igor Zhitomirsky Mcmaster University 1
#24 Jose Moran-Mirabal Mcmaster University 1
#24 Dawn Bowdish Mcmaster University 1
#24 Vernon Douglas Steven SHERWOOD 1
#24 Paul Billone Centre For Probe Development And Commercialization 1
#24 Joey Lomanto Salesforce 1
#24 Parameswaran Nair Cephalon 1
#24 David Emslie Mcmaster University 1
#24 Ridha Khedri Mcmaster University 1
#24 Neerja Mhaskar Mcmaster University 1
#24 Michael Joseph Uloth Recursion Pharmaceuticals 1
#24 Martin Knyf Mcmaster University 1
#24 Andrew Stanisz 1
#24 Aichun Tan 1
#24 Alys J. Stegmaier 1
#24 Gordon A. Webster 1
#24 J. David Crowley 1
#24 Walter F. Kean Canadian Patents And Development Limited 1
#24 Bruce Yearham 1
#24 Robert Veldhuis 888804 Ontario Limited 1
#24 Lubo Krizik 888804 Ontario Limited 1
#24 Ken Beel 1