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

Clearsign Technologies

Rank (All Time): #21,753 of 106,127Top 25%
20 inventors
28 Patents All Time

Top Inventors at Clearsign Technologies All Time

Showing 1–20 of 20 inventors

RankNamePatents
1 Christopher A. Wiklof 21
2 DOUGLAS W. KARKOW 18
3 Donald Kendrick 15
#4 JAMES K. DANSIE 11
#5 JOSEPH COLANNINO 10
#6 JESSE DUMAS 5
#7 Robert E. Breidenthal 4
#8 COLIN JAMES DELLER 3
#8 Igor A. Krichtafovitch 3
#8 JACKSON MATTHEW PLEIS 3
#8 Sunny Karnani 3
#8 Venkatesh Iyer 3
#13 Robert A. Geiger 2
#14 Jerry M. Lang 1
#14 Jeff Lewallen 1
#14 JONATHAN BUCHER 1
#14 Terry Lynn Montgomery 1
#14 William A. Santana 1
#14 James K. Danise 1
#14 AARON SALZBRUN 1