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USPTO Patent Rankings Data through Dec 31, 2025
BF

Bfkw — 2 Patents in 2019

Rank (2019): #18,772 of 32,247Top 60%
3 inventors
2 Patents 2019

Top Inventors at Bfkw 2019

Showing 1–3 of 3 inventors

RankNamePatents
1 Frederick J. Walburn 2
1 James A. Foote 2
1 Randal S. Baker 2