Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Logan Instruments — 6 Patents

Rank (All Time): #81,425 of 106,120Top 80%
5 inventors
6 Patents All Time

Top Inventors at Logan Instruments All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Luke Lee 5
2 Yu Sheng Zhang 4
3 Jose Castro 2
#4 Charles J. Cheetham 1
#4 Charles E. Gambale 1