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USPTO Patent Rankings Data through Sept 30, 2025
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Guy Planquette — 1 Patent

COCoflexip: 1 patents #37 of 86Top 45%
Overall (All Time): #4,095,018 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4284249 Device to unroll and to roll up elongated flexible articles such as conduits or cables Lucien Legallasi, Remi Reynard 1981-08-18