Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hydrogenics — 4 Patents in 2018

Rank (2018): #8,057 of 29,927Top 30%
4 inventors
4 Patents 2018

Top Inventors at Hydrogenics 2018

Showing 1–4 of 4 inventors

RankNamePatents
1 Paolo Forte 2
2 David L. Frank 1
2 David Frank 1
2 Nathaniel Ian Joos 1