Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fountain Master — 12 Patents

Rank (All Time): #48,048 of 106,120Top 50%
3 inventors
12 Patents All Time

Top Inventors at Fountain Master All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Francis X. Tansey, Jr. 12
2 Gwenivere R. Tansey 6
3 Joseph F. Tansey 3