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

Stewart Systems — 29 Patents

Rank (All Time): #20,894 of 105,732Top 20%
24 inventors
29 Patents All Time

Patents per Year

Patents granted per year, 1985 to 2008Bar chart with a peak of 5 patents in 1988.peak 51985: 1 patents19851986: 1 patents1987: 1 patents19871988: 5 patents1989: 3 patents19891990: 3 patents1991: 2 patents19911992: 3 patents2004: 1 patents20042005: 3 patents2006: 2 patents20062007: 2 patents2008: 2 patents2008

Top Inventors at Stewart Systems All Time

Showing 1–24 of 24 inventors

RankNamePatents
1 Bill E. Davis 9
2 Carlos Bacigalupe 8
2 John M. Lucido 8
2 Michael J. Dobie 8
#5 William M. Thomas 6
#6 G. Wayne Stewart 5
#6 Leonard R. Kilby 5
#6 William Rinks 5
#9 John P. Kasik 4
#10 James J. Diver 3
#10 John D. Leatherbee 3
#10 Paul Podsiad 3
#13 Austin J. Kozman 2
#13 Eugene W. Myers 2
#13 Richard B. Goodhart 2
#16 David B. Park 1
#16 Eugene Walter Meyers 1
#16 James T. Borthwick, Jr. 1
#16 John W. Moore 1
#16 John M. Pamperin 1
#16 John Alan Weaver 1
#16 Kenneth Bibbo 1
#16 William M. Paris 1
#16 A. Scott Zumbrum 1