Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Brampton, CA ranks #1,006 worldwide for total patents filed in 2017, with 136 patents from 88 inventors. Leading employers of inventors based in Brampton, CA include IBM, RTX (Raytheon), University Health Network.

Showing 1–50 of 88 inventors

Rank Inventor Primary Company Patents
1 Manvendra Gupta IBM 12
2 Hien Duong RTX (Raytheon) 7
3 Narendra Kumar B. Patel University Health Network 5
#4 Yanmin Mao Zebra Technologies 4
#4 Paul Roberts Macdonald, Dettwiler And Associates 4
#4 Abdallah Nouri Silicor Materials 4
#7 Sanjoy Mullick Interface Biologics 3
#8 Maximilian Amtmann Magna International 2
#8 Mohammad Reza Kanji Panasonic 2
#8 Shawn Watling 2
#8 Kieran A. Carroll Gedex 2
#8 Ravi Shivnaraine Inc Square, Co. 2
#8 Trung Duc Pham Ryse 2
#8 Panagiotis Zosimadis Georgia-Pacific 2
#8 Syed Rizvi Elc Management 2
#8 Samir R. Parikh Par-Pak 2
#8 Manav Gupta Momentive Performance Materials Gmbh 2
#8 Douglas G. Broadhead Warren Industries 2
#8 Dinesh Gandhi Psion 2
#8 Ashish Thakkar Genesys Telecommunications Laboratories 2
#8 Thomas E. Stewart Oracle 2
#8 Krishna Prasad Balike RTX (Raytheon) 2
#8 Dino Farronato Litens Automotive Partnership 2
#24 Richard Dusk 1
#24 Manmohan Sehmby Hanon Systems 1
#24 Paramvir Singh Nagpal Mapsted 1
#24 Santanam Sridhar 1
#24 Chaitram Ramphal 1
#24 Steve Maddigan Symbol Technologies 1
#24 Nathaniel Bagnell Cucu 1
#24 Christopher Whittington Remo 1
#24 John Vukovic Allelix 1
#24 Mark Anthony Peter Slonchka Meditech International 1
#24 Jessie Manik Bce 1
#24 Rajesh Ramsoondar Emc Ip Holding Company 1
#24 Pankaj Baishya AMD 1
#24 Ranjiv Sirpal 1
#24 David R. Holman Intel 1
#24 Padam K. Angra Xerox 1
#24 Antonino Cugliari Parmalat Canada 1
#24 Wenpin Chen Pioneer (Corteva) 1
#24 Mark W. Simpson Daimlerchrysler Ag 1
#24 Ganapathi Deva Varma Dintakurti Mueller International 1
#24 Richard A. Wilson Menasha 1
#24 Hung Hoang Pham Vive Crop Protection 1
#24 Devindra Ramphal 1
#24 Shiv G. Patel General Motors 1
#24 Marc Jordan Adique RTX (Raytheon) 1
#24 Jason Dowd Stemcell Technologies 1
#24 Christina Diane Cvetan Conopco 1