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

Welch Allyn Data Collection

Rank (All Time): #24,403 of 106,127Top 25%
51 inventors
25 Patents All Time

Top Inventors at Welch Allyn Data Collection All Time

Showing 1–50 of 51 inventors

RankNamePatents
1 Michael A. Ehrhart 7
1 Robert M. Hussey 7
3 Andrew Longacre, Jr. 6
#4 Melvin D. McCall 5
#5 Vivian L. Hunter 4
#6 Charles P. Barber 3
#6 Edward B. Hubben 3
#6 Eric D. Schwartz 3
#6 Gerard Frederick Beckhusen 3
#6 Robert J. Hennick 3
#6 Todd A. Dueker 3
#6 William H. Havens 3
#13 Brian L. Jovanovski 2
#13 Cayetano Sanchez, III 2
#13 Charles M. Hammond, Jr. 2
#13 George S. Smith, II 2
#13 James A. Parker 2
#13 John C. Abraitis 2
#13 John Pettinelli 2
#13 Matthew W. Pankow 2
#13 Robert M. Husssey 2
#13 Timothy Meier 2
#13 Walter Szrek 2
#24 Brian L. Jovanvoski 1
#24 Bradley A. Randolph 1
#24 Carl W. Gerst, III 1
#24 Claude Lambert 1
#24 Colleen P. Gannon 1
#24 David Marrs 1
#24 Dennis W. McEnery 1
#24 Denis Mondou 1
#24 Donna M. Fletcher 1
#24 Eric Coleman 1
#24 Francois Gougeon 1
#24 Jeffrey Pine 1
#24 John M. Pidhirny 1
#24 Louis Bruno 1
#24 Michael P. Lacey 1
#24 Michael J. Pileski 1
#24 Richard A. Monroe 1
#24 Robert Boulay 1
#24 Robert S. Englert 1
#24 Robert C. Gardiner 1
#24 Robert C. Hinkley 1
#24 Robert J. Wood 1
#24 Scott W. Osiecki 1
#24 Thomas J. Koziol 1
#24 Thomas Ruhlman 1
#24 Timothy R. Fitch 1
#24 Joseph Guszcza 1