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USPTO Patent Rankings Data through Dec 31, 2025
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Brock Usa — 4 Patents in 2021

Rank (2021): #7,453 of 31,441Top 25%
5 inventors
4 Patents 2021

Top Inventors at Brock Usa 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Daniel C. Sawyer 3
1 Richard R. Runkles 3
1 Steven Lee Sawyer 3
#4 James M. Koerlin 1
#4 Stephen Richard Keyser 1