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

Clearwater Systems

Rank (All Time): #54,981 of 106,127Top 55%
9 inventors
10 Patents All Time

Top Inventors at Clearwater Systems All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Walter Crewson 4
2 John W. Lane 3
2 Kenneth E. Wittmer 3
#4 David W. Alley 2
#5 Dennis John Opheim 1
#5 John Dresty 1
#5 Joseph G. Munisteri 1
#5 Rudolph Thomas Beaupre 1
#5 Italo Ricci 1