Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Delta, CA ranks #5,663 worldwide for total patents filed all time, with 452 patents from 120 inventors. Leading employers of inventors based in Delta, CA include Santa Barbara Research Center, RTX (Raytheon), Theratechnologies.

Showing 1–50 of 120 inventors

Rank Inventor Primary Company Patents
1 Paul R. Norton Santa Barbara Research Center 19
2 Patrick Manoukian RTX (Raytheon) 18
3 Krishna Peri Theratechnologies 16
#4 Majid Ali Khan Prince Mohammad Bin Fahd University 14
#5 Paul Mayrand Perkinelmer 13
#5 Truong-Khoa Nguyen GE 13
#7 Marc Gagnon Bristol-Myers Squibb 12
#7 Ming Xu A.M.G. Medical 12
#7 Jean-Sebastien Flamand Cae Healthcare Canada 12
#10 Louis Segura Ericsson 11
#11 Gerald Harron Vecima Networks 10
#11 Jean-François Delisle Cae 10
#13 Adrian Goring Bombardier 9
#13 Jonathan Doyon Genetec 9
#13 Alexandre Picard Kinova 9
#16 Alfredo Staffa Ecopia Biosciences 8
#16 Shams Rustom Paladin Labs 8
#16 Giuseppe Mallaci Cae 8
#19 Robert Wiktorczyk Open Text Sa Ulc 7
#19 Maxime Ayotte Cae 7
#21 Daniel Gosselin Ortronics 6
#21 Anh My Chau Ontario Institute For Cancer Research (Oicr) 6
#21 Lijun Feng Momentive Performance Materials Gmbh 6
#21 Ali Fellah Jahromi Transtex 6
#25 Siddhartho Banerjee Bombardier 5
#25 Antonio Dos Santos Medisca Pharmaceutique 5
#25 Boubacar Sow Syros Pharmaceuticals 5
#25 My Linh Ma Labopharm 5
#29 Minh Quan Pham Harvard University 4
#29 Danuta Radzioch Royal Institution For The Advancement Of Learning/Mcgill University 4
#29 Alexandre Gauthier Cae 4
#29 Robert Simoneau 4
#29 Mouna Safi-Harab Cadence Design Systems 4
#29 Olivier Christin Cae 4
#29 Abaragidan Gnanendran 9252-8595 Québec 4
#29 Maxime Lavigueur Cae Healthcare Canada 4
#29 Karina Schatz 4
#29 Marc-Andre Giguere Cae 4
#29 Mathieu-Philippe Aubert Cryocath Technologies 4
#29 Marc Bohbot Muxlab 4
#29 Arjun H. Banskota Thallion Pharmaceuticals 4
#29 Oliver Labrèche Macdonald, Dettwiler And Associates 4
#43 Zvika Afik 3
#43 Roger Delano Paul McFarlane Google 3
#43 Pascal Bochud Bombardier 3
#43 Dac Toan Ho Cae 3
#43 Marc-André Proulx Cae 3
#43 Sébastien Emond Cae 3
#43 Alexandre Millette Cae 3
#43 Ian Chittick Bombardier 3