Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
E-

E-Vision

Rank (All Time): #13,330 of 106,127Top 15%
31 inventors
49 Patents All Time

Top Inventors at E-Vision All Time

Showing 1–31 of 31 inventors

RankNamePatents
1 Ronald D. Blum 42
2 William Kokonaski 34
3 Dwight P. Duston 23
#4 Dan Katzman 10
#5 Joshua N. Haddock 7
#6 Dwight P. Dustin 5
#6 Anita Trajkovska-Broach 5
#8 Venkatramani S. Iyer 4
#8 Youval Katzman 4
#10 Charles Willey 3
#10 Claudio Dalla Longa 3
#10 Mark Graham 3
#10 Massimo Pinazza 3
#10 Scott N. Richman 3
#10 Tiziano Tabacchi 3
#10 Volkan Ozguz 3
#17 David Boyd 2
#17 Dan Chambers 2
#17 Joseph O. Branham 2
#17 Martin Boch 2
#17 Uzi Efron 2
#17 Ying Ying Sun 2
#23 Bernard Kippelen 1
#23 David Mathine 1
#23 Dwight P. Dusion 1
#23 Gerald Meredith 1
#23 Israel Grossinger 1
#23 Joseph Thomas McGinn 1
#23 Joseph Thibodeau 1
#23 Martin Bock 1
#23 Wilber C. Stewart 1