Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AM

Aqua Metals

Rank (All Time): #45,553 of 106,127Top 45%
11 inventors
12 Patents All Time

Top Inventors at Aqua Metals All Time

Showing 1–11 of 11 inventors

RankNamePatents
1 Robert Lewis Clarke 8
2 Brian Dougherty 6
2 Stephen R. Clarke 6
#4 Michael David Hurwitz 5
#4 Michael John King 5
#6 Samaresh Mohanta 4
#7 Selwyn Mould 2
#8 Bruce Middleton Bathurst 1
#8 Joshua Hufford 1
#8 Paul Edward Henning 1
#8 Richard Clarke 1