Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Particle Measuring Systems — 89 Patents

Rank (All Time): #7,911 of 106,120Top 8%
64 inventors
89 Patents All Time

Top Inventors at Particle Measuring Systems All Time

Showing 1–50 of 64 inventors

RankNamePatents
1 Brian A. KNOLLENBERG 21
2 Daniel Rodier 15
3 Dwight A. Sehler 12
#4 Robert G. Knollenberg 11
#5 Davide RECCHIA 9
#5 Giovanni Scialo 9
#5 Thomas Bates 9
#8 Todd A. Cerni 8
#9 John R. Mitchell 7
#9 Matt Michaelis 7
#11 Brett HALEY 6
#11 Ronald W. Adkins 6
#13 Cliff Ketcham 5
#13 Dennis J. Knowlton 5
#13 James LUMPKIN 5
#13 Jon C. Sandberg 5
#13 Scott Waisanen 5
#18 Mehran Vahdani MOGHADDAM 4
#18 Paul B. Hartigan 4
#20 Boris Zachar Gorbunov 3
#20 Claudio Bechini 3
#20 Daniele Pandolfi 3
#20 Dan Rodier 3
#20 Edward D. Yates 3
#20 Mark Lilly 3
#20 Scott T. MacLaughlin 3
#27 Cary Hertert 2
#27 David Rice 2
#27 Gerald Gromala 2
#27 Gilberto Dalmaso 2
#27 Gregg A. Wagner 2
#27 Harald Wilhelm Julius Gnewuch 2
#27 Jim Lumpkin 2
#27 Joseph Shamir 2
#27 Matt Soappman 2
#27 Michael Williamson 2
#27 Nir Karasikov 2
#27 Ori Weinstein 2
#27 Shoam SHWARTZ 2
#27 Uri DUBIN 2
#41 Glenn W. Brandon 1
#41 Kenneth R. Sample 1
#41 Vaughn C. Hoxie 1
#41 Clinton E. Utter 1
#41 Bryan Bast 1
#41 Chris BONINO 1
#41 Chandrasekar Lakshmanan 1
#41 Craig Parsons 1
#41 Dale Griffin 1
#41 Edward Ray Green 1