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

New Hampshire Ball Bearing

Rank (2019): #24,808 of 32,327Top 80%
2 inventors
1 Patents 2019

Top Inventors at New Hampshire Ball Bearing 2019

Showing 1–2 of 2 inventors

RankNamePatents
1 Grant A. Drew 1
1 Richard Soelch 1