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

Practical Engineering — 5 Patents

Rank (All Time): #98,972 of 106,120Top 95%
10 inventors
5 Patents All Time

Top Inventors at Practical Engineering All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Edwin F. Luff 2
1 Michael Platsidakis 2
1 Richard A. Habarth 2
1 Walter W. Wawrzyniak 2
#5 Giovanni Pieri 1
#5 James Gregory Goerges 1
#5 Jacob M. Schneider 1
#5 Keith Alan Flick 1
#5 Richard C. Palmer 1
#5 Spencer D. Luster 1