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

Permaloc — 7 Patents

Rank (All Time): #73,204 of 106,120Top 70%
4 inventors
7 Patents All Time

Top Inventors at Permaloc All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Daniel G. Zwier 7
2 Robert Anderson 2
3 Dennis Herdegen 1
3 Philip L. Koops 1