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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
ZT

Zero E Technologies — 1 Patent in 2021

Rank (2021): #31,300 of 31,441Top 100%
4 inventors
1 Patents 2021

Top Inventors at Zero E Technologies 2021

Showing 1–4 of 4 inventors

RankNamePatents
1 Felipe J. Castillo 1
1 Keith W. Klontz 1
1 Scott T. Graham 1
1 Thomas H. Hopkins 1