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USPTO Patent Rankings Data through Dec 31, 2025
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Hunter Engineering — 13 Patents in 2021

Rank (2021): #2,788 of 31,506Top 9%
19 inventors
13 Patents 2021

Top Inventors at Hunter Engineering 2021

Showing 1–19 of 19 inventors

RankNamePatents
1 Michael T. Stieff 4
2 Joel Clasquin 3
2 Nicholas J. Colarelli, III 3
2 Timothy A. Strege 3
#5 Brian M. Cejka 2
#5 Charles Polster 2
#5 Jeffrey P. Talbott 2
#5 Philip G. Grunzinger, Jr. 2
#9 Craig A. Carroll 1
#9 Donald L. Glaser, III 1
#9 Kevin V. Schoemehl 1
#9 Mark E. Pinson 1
#9 Mark S. Shylanski 1
#9 Patrick Callanan 1
#9 Peter N. Liebetreu 1
#9 Ryan J. Frisch 1
#9 Steven K. Molbach 1
#9 William B. Feero 1
#9 William J. Nelgner 1