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USPTO Patent Rankings Data through Dec 31, 2025
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Gentex Optics — 18 Patents

Rank (All Time): #31,916 of 105,732Top 35%
13 inventors
18 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2021Bar chart with a peak of 3 patents in 1995.peak 31994: 2 patents19941995: 3 patents1997: 1 patents19972002: 2 patents2004: 1 patents20042009: 1 patents2010: 2 patents20102011: 1 patents2012: 2 patents20122013: 1 patents2014: 1 patents20142021: 1 patents2021

Top Inventors at Gentex Optics All Time

Showing 1–13 of 13 inventors

RankNamePatents
1 Russell F. Weymouth, Jr. 7
2 Paresh Kitchloo 6
3 Richard P. Waido 3
3 Robert A. Sallavanti 3
#5 Séverine Tisné 2
#6 Boris Serebrennikov 1
#6 Daniel Gazaille 1
#6 John K. Davis 1
#6 Melvin Gorham 1
#6 Michael J. Lubianetsky 1
#6 Roger Vital Robidoux 1
#6 Thomas J. R. Hughes 1
#6 Timothy C. Murray, JR. 1

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