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USPTO Patent Rankings Data through Dec 31, 2025
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Espro — 2 Patents in 2021

Rank (2021): #17,188 of 31,506Top 55%
4 inventors
2 Patents 2021

Top Inventors at Espro 2021

Showing 1–4 of 4 inventors

RankNamePatents
1 Bruce A. Constantine 2
1 Cary Ong 2
1 Christopher R. McLean 2
1 Jordan Sciberras 2