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

Security First

Rank (All Time): #7,931 of 106,127Top 8%
35 inventors
89 Patents All Time

Top Inventors at Security First All Time

Showing 1–35 of 35 inventors

RankNamePatents
1 Rick L. Orsini 74
2 Roger S. Davenport 39
3 Steven Winick 23
#4 Alexander G. Dickinson 12
#5 Don Martin 11
#6 Gabriel D. Landau 10
#7 Brian Berger 8
#8 Mihir Bellare 7
#8 Phillip Rogaway 7
#8 Stephen C. Bono 7
#11 Robert T. Dobson, Jr. 6
#12 Gregory H. Stark 5
#12 Mark D. Rohrbach 5
#12 Matt Staker 5
#12 Michelle Ferrante 5
#12 Richard F. Clayton 5
#17 Seth James Nielson 4
#18 John Van Zandt 3
#18 John VanZandt 3
#18 Matthew D. Green 3
#18 Matthew W. Staker 3
#18 William Yakamovich 3
#23 Babu Rao Kandimalla 2
#23 James G. Zoccoli 2
#23 John R. Mumaugh 2
#23 Lawrence A. Laurich 2
#23 Mark S. Ohare 2
#23 Michael H. Wang 2
#23 Philip W. Clough 2
#23 Steven Mark Casselman 2
#23 Stephen P. Sample 2
#23 Aaron A. Brooks 2
#23 Andrew Cole 2
#34 Paul F. Vachris 1
#34 Ronald S. Smith 1