Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TC

Tc1 — 28 Patents in 2021

Rank (2021): #1,343 of 31,507Top 5%
61 inventors
28 Patents 2021

Top Inventors at Tc1 2021

Showing 1–50 of 61 inventors

RankNamePatents
1 Keif M. Fitzgerald 5
2 John Freddy Hansen 4
3 Carine Hoarau 3
3 Jaime Arturo Romero 3
3 John Duc Nguyen 3
3 Joseph C. Stark, III 3
3 Paul F. Muller 3
3 Richard L. Keenan 3
#9 Alexander Medvedev 2
#9 Christopher James Cotter 2
#9 Cori G. Pierce 2
#9 Dustin Roelle 2
#9 Eric Lee 2
#9 Ethan Petersen 2
#9 Jesse Gage 2
#9 Justin A. Callaway 2
#9 Kevin Bourque 2
#9 Masamichi Yanai 2
#9 Phyllis Yuen 2
#9 Rahul Agarwal 2
#9 Veronica J. Neiman 2
#22 Allison Connolly 1
#22 Alan Schenck 1
#22 Andrew Wong 1
#22 Ben Gamulo 1
#22 Bernhard Warberger 1
#22 Christopher Eskildsen 1
#22 Christian Schade 1
#22 Daniel I. Harjes 1
#22 Dmitry Protsenko 1
#22 Edward Karst 1
#22 Fabian Franco 1
#22 Gene A. Bornzin 1
#22 Ghazal Anvar Mauro 1
#22 Gregory Ray 1
#22 Huy X. Ngo 1
#22 Ian McCutcheon 1
#22 James Badia 1
#22 Jeff Narum 1
#22 John Mark Di Paola 1
#22 Justin Aron Callaway 1
#22 Julie Prillinger 1
#22 Kevin Conyers 1
#22 Maria Dominika Kulinski 1
#22 Michael R. Butler 1
#22 Michael McCoy 1
#22 Michael Sahines 1
#22 Muhammad K. Sami 1
#22 Onur Dur 1
#22 Rachel Keen 1