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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Niagara Falls, CA ranks #5,021 worldwide for total patents filed all time, with 531 patents from 156 inventors. Leading employers of inventors based in Niagara Falls, CA include Saint-Gobain Ceramics & Plastics, John Deere, Unknown.

Showing 1–50 of 156 inventors

Rank Inventor Primary Company Patents
1 Ralph Bauer Saint-Gobain Ceramics & Plastics 74
2 Henry Friesen John Deere 45
3 John S. Youngquist Unknown 21
#4 Gregory Laurence Smith Honeywell 15
#4 Umer Anwer Hevo 15
#6 Gerry Vandervaart Kool-Fire Limited 13
#7 William A. Rickelton American Cyanamid 12
#8 Peter J. Adams RTX (Raytheon) 10
#8 Michael P. Lococo 10
#8 Rene G. Demers Saint-Gobain Ceramics & Plastics 10
#11 Jonathan Lovell 9
#12 Laurie MacNeill Unique In The Creek Limited 8
#12 Thomas E. Cottringer Norton 8
#14 Ronald H. van de Merwe Norton 7
#14 Giovanni Gallo Stmicroelectronics Sa 7
#14 Robert Victor Marcon 7
#14 Patrick Giancarlo Gabriel DiGioacchino General Motors 7
#14 Richard J. Klok Saint-Gobain Ceramics & Plastics 7
#19 Amos Fehr 6
#19 John-Mark Leonard Abbott 6
#19 Scott W. Pellow Norton 6
#19 Nihal Joshua Mts Ip Holdings 6
#19 Laurence Anthony Sinnige Walker Industries Holdings Limited 6
#24 Joe Don Garrison Chiaphua Industries Limited 5
#24 YANJUN CHE Unknown 5
#24 Ronald W. Trischuk Norton 5
#27 Graham Love Hag Gf Aktiengesellschaft 4
#27 Ayton Grady General Motors 4
#27 John Kay Can-Eng Partners Limited 4
#27 Robert S. Norminton Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natual Resources 4
#27 Domenic Certo General Motors 4
#27 Angelo R. Angelone Washington Mills Management 4
#27 Mark J. Scappaticci 4
#27 John Cocksedge Vale Mill (Rochdale) Limited 4
#27 Howard Ian SMITH Bombardier 4
#27 Christopher E. Knapp Norton 4
#37 Angelo A. Bonetta 3
#37 David Paterson Basf Agro Trademarks Gmbh 3
#37 John H. Hillhouse Cytec Technology 3
#37 Gary P. Dubroy 3
#37 Manfred Christ Texas Instruments 3
#37 Frank B. Leslie 3
#37 Harry Van Dyke Unit Rig & Equipment 3
#37 Roger A. Noyes John Deere 3
#45 Anthony McWhirter Westinghouse Electric 2
#45 Ronald Alan Hurst 2
#45 Darryl F. Dimond 2
#45 Ethan David Maiolo 2
#45 Elaine M. Roy 2
#45 Regina Racz 2