Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Niagara Blower — 11 Patents

Rank (All Time): #50,558 of 106,120Top 50%
9 inventors
11 Patents All Time

Top Inventors at Niagara Blower All Time

Showing 1–9 of 9 inventors

RankNamePatents
1 Walter Kals 7
2 Randolph S. Coo 1
2 Jack T. Rowland 1
2 Matthew Koban 1
2 Michael Harvey 1
2 Paul M. McKey 1
2 Peter Demakos 1
2 Phillip Rowland 1
2 Edward R. Hardison 1