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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Scarborough, CA ranks #1,609 worldwide for total patents filed in 2021, with 84 patents from 58 inventors. Leading employers of inventors based in Scarborough, CA include RTX (Raytheon), Oti Lumionics, AMD.

Showing 1–50 of 58 inventors

Rank Inventor Primary Company Patents
1 Richard Ivakitch RTX (Raytheon) 5
2 Yi-Lu CHANG Oti Lumionics 4
3 Syed Athar Hussain AMD 3
3 José Goncalves Airbus Operations Sas 3
3 Lukasz Porosa Nano Safe Coatings Incorporated 3
3 Jim Jiaming Zhu Cisco 3
#7 Jiang Zhao Foxconn 2
#7 Norman Comtois St. Michael'S Hospital. 2
#7 Nishanthan Shanmugaratnam Synaptive Medical 2
#7 Christopher Allen Aimone Interaxon 2
#7 Brad Bamford Automatic Coating Limited 2
#7 Tak Shun Cheung Perkinelmer Health Sciences 2
#7 Zhuo XIE Sz Dji Technology Co. 2
#7 Willie K. C. Chan Aspen Technology 2
#7 Paul Kruger Teknion Limited 2
#7 Marcelo Javier Acosta Gonzalez S.A. Armstrong Limited 2
#7 Sheikh Mohammad Ahsanuzzaman Exar 2
#18 Rajiv Sithiravel Ford 1
#18 Zhi Hui Fang Shopify 1
#18 Thushyanthan Jegatheswaran Geo Semiconductor 1
#18 Christopher M. Lee-Shanok IBM 1
#18 Shibin Ma Byd Company Limited 1
#18 Mar Mantuhac Tractel 1
#18 Wen Wendy Tung Crystal International (Group) 1
#18 NEIL DELIMA IBM 1
#18 M. Trisha C. Ang 1
#18 M Zulfiker ALI Huawei 1
#18 Wee Khang Teo 1
#18 Xiaoyu Xie Ruggedcom 1
#18 Yuen Han Chow Crystal International (Group) 1
#18 Geoffrey Ng 1
#18 Syed Alimul Huda Seiko Epson 1
#18 Kavinaath Murugan Apple 1
#18 Shangmian YIE 1
#18 Wai Ming Wong Cms Peptides Patent Holding Company Limited 1
#18 Leon Chen Tractel 1
#18 Mohammad Hadi Sotoudehfar Sunnybrook Research Institute 1
#18 Senthuran Pon Suntharalingam 1
#18 Said Abdow Ismail Unknown 1
#18 Rolinston Rodney 1
#18 Sarzil Rahman Tyco Electronics Canada Ulc 1
#18 Paolo Diamanti Trench Limited 1
#18 Jayakumar Harinathan Trench Limited 1
#18 Meaghan O'Reilly Sunnybrook Research Institute 1
#18 David Killing Vroomen-White Design 1
#18 Jack Hoang 1
#18 Greg McIntosh Merck 1
#18 Renato Papa Husky Injection Molding Systems 1
#18 Mingbin Xu IBM 1
#18 CM Wong Magnadyne 1