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USPTO Patent Rankings Data through Dec 31, 2025
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Pierce & Stevens — 15 Patents

Rank (All Time): #38,940 of 106,120Top 40%
6 inventors
15 Patents All Time

Top Inventors at Pierce & Stevens All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 George E. Melber 13
2 Leon E. Wolinski 11
3 William A. Oswald 5
#4 Michael J. Gerace 1
#4 Patrick J. McCabe 1
#4 Stephen P. Schaffer 1