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USPTO Patent Rankings Data through Dec 31, 2025
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Engip — 3 Patents in 2020

Rank (2020): #12,368 of 32,487Top 40%
4 inventors
3 Patents 2020

Top Inventors at Engip 2020

Showing 1–4 of 4 inventors

RankNamePatents
1 Clifford Lee Hilpert 3
1 Jeffrey Hilpert 3
3 Laura Tufts Meyer 1
3 Lewis J. Dutel 1