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

Process Control

Rank (All Time): #50,101 of 106,127Top 50%
13 inventors
11 Patents All Time

Top Inventors at Process Control All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 John Beal 3
1 Alan Landers 3
3 Malcolm Thomson 2
#4 Claus Bachmann 1
#4 Dana G. Darley 1
#4 James Kean 1
#4 John Hotchkiss 1
#4 Joseph D. Robertson 1
#4 Kevin Pittman 1
#4 Lloyd Miller 1
#4 Melvin J. Laurila 1
#4 Terre G. Hurst 1
#4 Albert P. Klein 1