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

Keyes Fibre

Rank (All Time): #22,044 of 106,127Top 25%
26 inventors
28 Patents All Time

Top Inventors at Keyes Fibre All Time

Showing 1–26 of 26 inventors

RankNamePatents
1 Henry R. Vigue 13
2 Clifford Stowers 2
2 James E. Gilley 2
2 Meredith W. Ashby 2
2 Peter D. Foster 2
#6 Carl Van Doren 1
#6 David M. Reed 1
#6 Donald V. Breton 1
#6 Gary Smith 1
#6 Gerald L. Robbins 1
#6 Gilbert R. Chadbourne 1
#6 Ian M. Meyer 1
#6 Jerry Jaspers 1
#6 John F. Graff, Jr. 1
#6 Joe R. Payne 1
#6 Louis D. Legacy 1
#6 Louie R. Lowery 1
#6 Mangat Rai Sharma 1
#6 Patrick Barrett 1
#6 Richard Vincent Letourneau 1
#6 Robert Simpson 1
#6 Leon Boursier 1
#6 Gerald R. Veilleux 1
#6 Wesley C. Sanborn 1
#6 Ray B. Swart 1
#6 Gary P. Fedunok 1