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

First Rf — 1 Patent in 2021

Rank (2021): #27,830 of 31,506Top 90%
2 inventors
1 Patents 2021

Top Inventors at First Rf 2021

Showing 1–2 of 2 inventors

RankNamePatents
1 Joseph René Mruk 1
1 Robert Patterson Scheeler 1