Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Pitney Bowes — 2,789 Patents

Rank (All Time): N/A of 106,120
1,313 inventors
2,789 Patents All Time

Top Inventors at Pitney Bowes All Time

Showing 1–50 of 1,313 inventors

RankNamePatents
1 Robert A. Cordery 151
2 Ronald P. Sansone 141
3 Frederick W. Ryan, Jr. 119
#4 Leon A. Pintsov 95
#5 John W. Sussmeier 74
#6 Alton B. Eckert 54
#7 William J. Wright 50
#8 Flavio M. Manduley 46
#9 Bertrand Haas 46
#10 Judith D. Auslander 45
#11 Donald T. Dolan 44
#12 Thomas J. Foth 44
#13 Arno Muller 44
#14 Daniel F. Dlugos 43
#15 Douglas B. Quine 43
#16 David W. Beckstrom 42
#17 Edilberto I. Salazar 42
#18 Thomas M. Lyga 41
#19 Russell W. Holbrook 40
#20 Eric A. Belec 40
#21 David K. Lee 39
#22 Walter J. Kulpa 39
#23 James A. Salomon 38
#24 Gerald C. Freeman 38
#25 Denis J. Stemmle 36
#26 Wesley A. Kirschner 35
#27 William Berson 35
#28 Boris Rozenfeld 34
#29 Gary S. Jacobson 33
#30 David W. Hubbard 32
#31 John P. Miller 30
#32 Joseph H. Marzullo 30
#33 Edward M. Ifkovits 29
#34 Claude Zeller 29
#35 Edward P. Daniels 29
#36 Kevin D. Hunter 29
#37 Matthew John Campagna 29
#38 Richard W. Heiden 29
#39 Andrei Obrea 29
#40 Richard P. Schoonmaker 28
#41 David R. Auerbach 28
#42 Karel J. Janatka 27
#43 Anthony E. Yap 27
#44 John R. Nobile 26
#45 Steven A. Supron 25
#46 Sungwon Moh 25
#47 Paul R. Sette 25
#48 Monroe A. Weiant, Jr. 25
#49 Jean-Hiram Coffy 24
#50 Jeffrey D. Pierce 24