Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SO

Somatogen — 24 Patents

Rank (All Time): #25,456 of 106,120Top 25%
25 inventors
24 Patents All Time

Top Inventors at Somatogen All Time

Showing 1–25 of 25 inventors

RankNamePatents
1 David C. Anderson 10
2 Antony J. Mathews 9
2 Stephen J. Hoffman 9
#4 Gary L. Stetler 8
#4 Kiyoshi Nagai 8
#6 Douglas L. Looker 7
#7 Michael Wagenbach 4
#8 Mary S. Rosendahl 3
#8 Michael J. Gerber 3
#10 Izydor Z. Apostol 2
#10 Jacqueline F. Aitken 2
#10 Joseph D. Levine 2
#10 Julie A. Lippincott 2
#10 Maura-Ann H. Matthews 2
#10 Spencer J. Anthony-Cahill 2
#16 Thomas K. Belval 1
#16 Bruce Kerwin 1
#16 Daniel E. Houk 1
#16 David W. Traylor 1
#16 Gary J. Rosenthal 1
#16 James R. Ryland 1
#16 Lee R. Williams 1
#16 Mark L. Chivers 1
#16 Stephen P. Trimble 1
#16 Ulrich ERNST 1