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

Quincy Compressor — 7 Patents

Rank (All Time): #71,923 of 106,120Top 70%
11 inventors
7 Patents All Time

Top Inventors at Quincy Compressor All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Tingrong Ren 5
2 Keith E. Stephens 3
3 Gary Hyer 2
3 Steven D. Centers 2
3 Yan Tang 2
#6 Byron WALKER 1
#6 Erik BACCIN 1
#6 Gerald KALAPOS 1
#6 Jonathan Rollier 1
#6 Mark Long 1
#6 Steve CENTERS 1