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USPTO Patent Rankings Data through Sept 30, 2025
RA

Refractory Anchors — 6 Patents

Rank (All Time): #82,666 of 106,127Top 80%
4 inventors
6 Patents All Time

Top Inventors at Refractory Anchors All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Randall Loren Buchman 3
2 Eugene N. Brown 2
3 David R. Dunlap 1
3 Adrian Lavell Ross 1