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USPTO Patent Rankings Data through Dec 31, 2025
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Ess Tech — 7 Patents in 2021

Rank (2021): #4,984 of 31,506Top 20%
11 inventors
7 Patents 2021

Top Inventors at Ess Tech 2021

Showing 1–11 of 11 inventors

RankNamePatents
1 Yang Song 3
2 A. Martin Mallinson 2
2 Aaron Vanderzanden 2
2 Craig E. Evans 2
#5 Alexandria Behr 1
#5 Christian Leth Petersen 1
#5 Isaac Walker-Stern 1
#5 Jeffrey Chen 1
#5 Shawn William Scarlett 1
#5 Steve Ernst 1
#5 Timothy J. McDonald 1