SP

Springfield

Rank (All Time): #14586 of 106,127Top 15%
16 inventors
45
Patents All Time

Top Inventors at Springfield All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Charles David Williams 27
2 Nick Ballard 14
2 Stephen H. McKelvain 14
#4 Christopher Martin Baumbach 11
#4 Peter J. Leach 11
#6 Dennis J. Reese 8
#7 Benjamin Boyd McKelvain 4
#7 Nathan A. Brinkmeyer 4
#9 Hasan Kepez 2
#9 Jason Drake Chambless 2
#9 S. Paul Reynolds 2
#9 Thomas E. Long 2
#13 Jeffrey Thomas Bourne 1
#13 Lee O. Painter 1
#13 John H. Roddenberry 1
#13 Alfred W. Salvitti 1