Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
PN

Precision Navigation

Rank (All Time): #61,381 of 106,127Top 60%
9 inventors
9 Patents All Time

Top Inventors at Precision Navigation All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 George Hsu 3
2 Christine Annette Sherer 2
2 John J. James 2
2 Timothy J. Hawks 2
#5 Chun-Foong Cheah 1
#5 Chung-a Becky Oh 1
#5 John S. Lee 1
#5 Nam-hyong Kim 1
#5 Thomas G. Henning 1