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USPTO Patent Rankings Data through Dec 31, 2025
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Pioneer Eclipse — 10 Patents

Rank (All Time): #55,716 of 106,120Top 55%
14 inventors
10 Patents All Time

Top Inventors at Pioneer Eclipse All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 William H. Wilson 4
2 Charles W. Joines 3
3 W. Darrell Ward 2
#4 C. Joe Everett 1
#4 Charles M. Brandt 1
#4 Darrell L. Ward 1
#4 Derrick Lee Hamm 1
#4 Donald P. Denhoff 1
#4 Donald F. Murray 1
#4 Harold Leighton 1
#4 Jack Ireson 1
#4 Jack Wolfe 1
#4 Mike Travers Chappell 1
#4 William F. Halsey 1