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

Round Rock Research

Rank (All Time): #1,960 of 106,127Top 2%
239 inventors
428 Patents All Time

Top Inventors at Round Rock Research All Time

Showing 1–50 of 239 inventors

RankNamePatents
1 John R. Tuttle 46
2 Joseph M. Jeddeloh 28
3 Mark E. Tuttle 21
#4 Terry R. Lee 20
#5 Clifton W. Wood, Jr. 18
#6 Roy Greeff 15
#7 David K. Ovard 13
#7 Eric R. Fossum 13
#7 Gurtej S. Sandhu 13
#10 Edwin H. Wrench, Jr. 12
#10 James M. Holden 12
#10 James O Nickel 12
#10 Stephen E. Levin 12
#14 Dean A. Klein 11
#15 Shuang Meng 10
#16 David J. Corisis 9
#16 Frankie F. Roohparvar 9
#16 Jerry M. Brooks 9
#19 Howard E. Rhodes 8
#19 Walter L. Moden 8
#19 Alexander Krymski 8
#22 Benjamin G. Bates 7
#22 Christopher Johnson 7
#22 D. Mark Durcan 7
#22 Freddie W. Smith 7
#22 Jingyi Bai 7
#22 Luan C. Tran 7
#22 William H. Radke 7
#29 George E. Pax 6
#29 Mirzafer Abatchev 6
#29 Robert R. Rotzoll 6
#29 Scott E. Moore 6
#29 William T. Rericha 6
#29 Aaron Schoenfeld 6
#35 Brent Keeth 5
#35 Feng Lin 5
#35 John Lee 5
#35 Paul A. Morgan 5
#35 Puneet Sharma 5
#35 Ramakanth Alapati 5
#35 Rickie C. Lake 5
#35 Sandor L. Barna 5
#35 Sheron Honarkhah 5
#35 Timothy B. Cowles 5
#35 Trung T. Doan 5
#35 Zhiping Yin 5
#47 Don Hush 4
#47 Dzung H. Nguyen 4
#47 J. Thomas Pawlowski 4
#47 Jin-Man Han 4