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

Haskel — 19 Patents

Rank (All Time): #31,575 of 106,127Top 30%
7 inventors
19 Patents All Time

Top Inventors at Haskel All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 John W. Kelly 14
2 Benjamin Moses Vogel 1
2 Derek Leslie Aldred 1
2 Frederick J. Broderick 1
2 Jerry P. Christopher 1
2 Willard W. Bixby, Jr. 1
2 William J. H. Vossbrinck 1