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

Turning Point Propellers — 10 Patents

Rank (All Time): #53,138 of 105,732Top 55%
4 inventors
10 Patents All Time

Patents per Year

Patents granted per year, 2002 to 2022Bar chart with a peak of 2 patents in 2002.peak 22002: 2 patents20022003: 1 patents20032004: 2 patents20042010: 2 patents20102014: 1 patents20142020: 1 patents20202022: 1 patents2022

Top Inventors at Turning Point Propellers All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Liheng Chen 9
2 Phil Stephanuik 2
3 Jason Frey 1
3 Ron Bailey 1