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

Welch Allyn — 48 Patents in 2020

Rank (2020): #881 of 32,409Top 3%
72 inventors
48 Patents 2020

Top Inventors at Welch Allyn 2020

Showing 1–50 of 72 inventors

RankNamePatents
1 Timothy R. Fitch 9
2 David G. Perkins 8
2 David E. Quinn 8
2 Ynjiun P. Wang 8
#5 John A. Lane 7
#5 Robert S. Englert 7
#7 Brian Perrault 6
#7 Raymond A. Lia 6
#7 Steven D. Baker 6
#10 Craig M. Meyerson 5
#10 Kenzi L. Mudge 5
#10 Michael T. McMahon 5
#13 Alan S. Knieriem 4
#13 David J. Maier 4
#13 Ervin Goldfain 4
#13 Scott A. Martin 4
#13 Thomas A. Myers 4
#13 Thaddeus J. Wawro 4
#19 Eric P. Jensen 3
#19 Jon R. Salvati 3
#19 Richard M. Farchione 3
#22 Aalok Mehta 2
#22 Allen R. Hart 2
#22 Andrew D. Clark 2
#22 Austin Gardner 2
#22 Charles E. Witkowski, II 2
#22 Corrie A. Baum 2
#22 Eric J. Laurin 2
#22 Frederic Bregeon 2
#22 Kirsten M. Emmons 2
#22 Kristen L. Stebbins 2
#22 Matthew J. Kinsley 2
#22 Matthew D. Mullin 2
#22 Robert L. Vivenzio 2
#22 Robert J. Wood 2
#22 Salvin J. Strods 2
#22 Scott P. Gucciardi 2
#22 Sean R. Karla 2
#22 Stephen C. Daley 2
#22 Steven R. Slawson 2
#22 Tyson B. Whitaker 2
#22 Zhon Ye Chu 2
#43 Alisa R. Salibra 1
#43 Aye Aung 1
#43 Christopher Daly 1
#43 Christopher Keegan 1
#43 Chris R. Roberts 1
#43 Chau Chong Ye 1
#43 Cory R. Gondek 1
#43 David L. Kellner 1