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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hydrocision — 3 Patents in 2019

Rank (2019): #9,815 of 32,247Top 35%
8 inventors
3 Patents 2019

Top Inventors at Hydrocision 2019

Showing 1–8 of 8 inventors

RankNamePatents
1 Howard Donnelly 2
1 Lynne Messina 2
1 Mark Lewis 2
#4 David P. Hesketh 1
#4 Ernest A. Dion 1
#4 James J. Frassica 1
#4 Joseph A. Meranda 1
#4 Kevin Staid 1