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USPTO Patent Rankings Data through Dec 31, 2025
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Charm Sciences — 5 Patents in 2019

Rank (2019): #7,501 of 32,247Top 25%
7 inventors
5 Patents 2019

Top Inventors at Charm Sciences 2019

Showing 1–7 of 7 inventors

RankNamePatents
1 Richard T. Skiffington 4
1 Robert J. Markovsky 4
1 Stanley E. Charm 4
#4 Bryan Roberts 1
#4 David W. Douglas 1
#4 Paul E. Graham 1
#4 Robert S. Salter 1