Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ultratec — 9 Patents in 2021

Rank (2021): #3,740 of 31,506Top 15%
5 inventors
9 Patents 2021

Top Inventors at Ultratec 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 Kevin R. Colwell 9
2 Troy Vitek 8
3 Robert M. Engelke 7
#4 Christopher Engelke 3
#5 Robert P Leistiko 1