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

Hardinge Brothers

Rank (All Time): #12,524 of 106,127Top 15%
47 inventors
53 Patents All Time

Top Inventors at Hardinge Brothers All Time

Showing 1–47 of 47 inventors

RankNamePatents
1 Ivan R. Brown 14
1 Terrence M. Sheehan 14
3 Harold E. Walburn 7
3 Roger R. Smith 7
#5 Brian M. Eaton 6
#6 Daniel P. Soroka 5
#6 Gary L. Comstock 5
#6 Robert B. Carlyle 5
#9 Donald N. Terwilliger 4
#9 Raymond Charles Cady 4
#11 Gregory Ayzenshtok 3
#11 Jayesh Patel 3
#11 James P. Peris 3
#11 Kamalakar K. Rao 3
#11 Anders Peterson 3
#16 Earl C. Andrews 2
#16 Glenn E. Greenall 2
#16 Jack F. Sheehan 2
#16 Jeffery W. Thomason 2
#16 John M. Peris 2
#16 Joseph P. Waldron 2
#16 Jyoti Mukherjee 2
#16 Paul M. Bjorck 2
#16 Richard Lee 2
#25 Babak Robert Raj 1
#25 Claudia D. Brown 1
#25 Douglas Edward Brackley 1
#25 Edmund J. Britt 1
#25 Garnet R. Lyon 1
#25 James S. MacConkey 1
#25 Jiaxuan Wen 1
#25 Joseph W. Atkinson, III 1
#25 K. Kamalakar Rao 1
#25 Philip M. Reavis, Jr. 1
#25 Ramesh Kamath 1
#25 Ricky L. Elliott 1
#25 Richard C. Knox 1
#25 Robert D. Allington 1
#25 Takahiro Matsubara 1
#25 Todd N. Wetherill 1
#25 William R. Baker 1
#25 William J. Cummiskey 1
#25 Daniel J. Campanelli 1
#25 R. Allington 1
#25 J. Allan Krul 1
#25 Carl O. Bombarger, Jr. 1
#25 Francis M. Drabinski 1