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USPTO Patent Rankings Data through Dec 31, 2025
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Nigrelli Systems — 17 Patents

Rank (All Time): #34,739 of 106,120Top 35%
14 inventors
17 Patents All Time

Top Inventors at Nigrelli Systems All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Brian L. Thelen 4
2 David E. Wasmer 3
2 Dennis L. Ramaker 3
2 Nicholas B. Nigrelli 3
#5 Biagio J. Nigrelli 2
#5 Michael A. Balz 2
#5 Wayne S. Lutzke 2
#8 Brian J. Hanke 1
#8 Mike E. Grunwald 1
#8 Nicholas R. Nigrelli 1
#8 Terry J. Nigrelli 1
#8 Thomas Schumacher 1
#8 Gary D. Tanck 1
#8 Michael Meives 1