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USPTO Patent Rankings Data through Dec 31, 2025
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Primequal Sa — 1 Patent in 2016

Rank (2016): #19,996 of 28,333Top 75%
2 inventors
1 Patents 2016

Top Inventors at Primequal Sa 2016

Showing 1–2 of 2 inventors

RankNamePatents
1 David Weill 1
1 Pierre-Yves Chassot 1