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USPTO Patent Rankings Data through Dec 31, 2025
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S.A.S Jean Cassegrain — 103 Patents

Rank (All Time): #6,956 of 106,120Top 7%
7 inventors
103 Patents All Time

Top Inventors at S.A.S Jean Cassegrain All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Isabelle Guyon 81
2 Philippe Cassegrain 73
3 Sophie Delafontaine 70
#4 Emilie Jacquet 9
#5 Sophie Delafonteine 1
#5 Eric Carlson 1
#5 Isebelle Guyon 1