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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 2019 › Cities › Calgary, CA

Calgary, CA 2019

1,293 patents  ·  776 inventors

Ranked #99 of 44,084 cities Top 1%

Calgary, CA ranks #99 worldwide for total patents filed in 2019, with 1,293 patents from 776 inventors. Leading employers of inventors based in Calgary, CA include Evolution Engineering, Interdigital Patent Holdings, Invensense.

Showing 1–50 of 776 inventors

Rank Inventor Primary Company Patents
1 Aaron W. Logan Evolution Engineering 30
2 Benoit Pelletier Interdigital Patent Holdings 23
3 Justin C. Logan Evolution Engineering 21
#4 Patrick R. Derkacz Evolution Engineering 16
#5 Jacques Georgy Invensense 12
#6 Justin Kevin Miller Thermochem Recovery International 10
#7 XiaoChuan Wang Nova Chemicals (International) S.A. 9
#8 Michael Kurtz Under The Roof Decorating 8
#8 Seyed Ehsan Jalilian Hifi Engineering 8
#10 John Hull Hifi Engineering 7
#10 Peter S. Warrick Guest Tek Interactive Entertainment 7
#10 Adel Moussa Atea Pharmaceuticals 7
#13 Jonathan Wun Shiung Chong Schlumberger Technology 6
#13 Kurtis West Evolution Engineering 6
#13 Geoff Gosling Dirtt Environmental Solutions 6
#13 Aboelmagd Noureldin Invensense 6
#13 Gavin Gaw-Wae Lee Evolution Engineering 6
#18 Kelly R. Krake Under The Roof Decorating 5
#18 Barry Daniel Buternowsky Evolution Engineering 5
#18 Michael Howatt Mabey Quirklogic 5
#18 Vasily Simanzhenkov Nova Chemicals (International) S.A. 5
#18 Mohit Jain IBM 5
#18 Stephen Salomons Nova Chemicals (International) S.A. 5
#18 Christopher Goodall Invensense 5
#18 Per Angman Tescom 5
#18 Thomas W. Wilson, Jr. Apple 5
#18 Liette Tousignant Under The Roof Decorating 5
#18 Jili Liu Evolution Engineering 5
#18 Ian Matthew Campana Under The Roof Decorating 5
#18 Mojtaba Kazemi Miraki Phoenix Technology Services 5
#31 Vitaly Khoriakov Landmark Graphics 4
#31 Grant Howard McGibney Smart Technologies Ulc 4
#31 Luke Anthony Stack Evolution Engineering 4
#31 Rafael Alberto Garcia Martinez Shell Oil Compny 4
#31 Geoff Sean Lyon Coolit Systems 4
#31 Ryan Thomas Bowley Tescom 4
#31 John Rene Spronken Unknown 4
#31 Zainab Syed Invensense 4
#31 Joshua George Singh Easytrim Reveals 4
#31 Brent Gross IBM 4
#31 Donald Getzlaf Ncs Multistage 4
#31 Ronald G. Murias Interdigital Patent Holdings 4
#31 Jili Liu — 4
#31 Cristina Badulescu Ericsson 4
#31 Mark Andreychuk Kobold 4
#31 Daniel Jon Themig Packers Plus Energy Service 4
#31 Marty Stromquist Ncs Multistage 4
#31 Qinyan Wang Nova Chemicals (International) S.A. 4
#31 Christopher John Brooke Dobbin Nova Chemicals (International) S.A. 4
#50 Zbigniew Ludwik Topor Zst Holdings 3

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