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USPTO Patent Rankings Data through Sept 30, 2025
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Transitions Optical — 7 Patents in 2019

Rank (2019): #4,989 of 32,327Top 20%
23 inventors
7 Patents 2019

Top Inventors at Transitions Optical 2019

Showing 1–23 of 23 inventors

RankNamePatents
1 Anil Kumar 2
1 Jennine M. Frease 2
1 Joseph D. Turpen 2
1 Massimiliano Tomasulo 2
1 William D. Carpenter 2
#6 Anu Chopra 1
#6 Brian R. Stepp 1
#6 Chenguang Li 1
#6 Cory S. Brown 1
#6 Darrin R. Dabideen 1
#6 Elizabeth A. Zezinka 1
#6 Eric Spitler 1
#6 Frank M. Haley 1
#6 Glen Todd Owens 1
#6 Jerry L. Koenig, II 1
#6 Jun Deng 1
#6 Kevin J. Stewart 1
#6 Meng He 1
#6 Nancyanne Gruchacz 1
#6 Paul J. Lynch 1
#6 Robert W. Walters 1
#6 Terry Kellar 1
#6 Wenjing Xiao 1