Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jacob Delafon — 36 Patents

Rank (All Time): #17,727 of 106,127Top 20%
10 inventors
36 Patents All Time

Top Inventors at Jacob Delafon All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Francois Kergoet 13
2 Herbert V. Kohler, Jr. 9
2 Michel Chalard 9
2 Pierre H. Paulin 9
#5 Anna-Pia K. Formgren 8
#6 Christian Ragonot 6
#7 Jean-Hugues Soulier 4
#8 Roger J. Yvetot 2
#8 Thomas A. Bonnell 2
#10 Michel M. Jolibois 1