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

Polyflow — 5 Patents

Rank (All Time): #92,527 of 106,120Top 90%
8 inventors
5 Patents All Time

Top Inventors at Polyflow All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Liang Yu 2
1 Robert Gleim 2
3 Changhui Zhu 1
3 James Fenwick Mason 1
3 Jing Liu 1
3 Matthew Carney 1
3 Raymond Nicholas Burke 1
3 Spencer Green 1