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USPTO Patent Rankings Data through Dec 31, 2025
RA

Rayvio — 17 Patents in 2019

Rank (2019): #2,291 of 32,247Top 8%
12 inventors
17 Patents 2019

Top Inventors at Rayvio 2019

Showing 1–12 of 12 inventors

RankNamePatents
1 Douglas A. Collins 13
1 Yitao Liao 13
3 Robert C. Walker 7
#4 Doug Collins 4
#4 Li Zhang 4
#4 Saijin Liu 4
#7 Faisal Sudradjat 3
#7 Robert Scott West 3
#7 Theodore J. de Jony 3
#10 Elaine Taylor 2
#10 Wei Zhang 2
#12 Sheung Yin Li 1