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

Polypure — 7 Patents

Rank (All Time): #77,360 of 106,120Top 75%
12 inventors
7 Patents All Time

Top Inventors at Polypure All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Ronald Highsmith 4
2 Frederick J. Good 3
2 William Chiang 3
#4 Eric H. Larson 2
#5 Benjamin Shultes 1
#5 Francis Stephen Lupton 1
#5 George J. W. Tichenor 1
#5 Glenn E. Petrie 1
#5 Herbert K. Reimschuessel 1
#5 Kenneth P. Kehrer 1
#5 Michael Paul Popule 1
#5 Richard Jobbins 1