Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bernard Pillac — 1 Patent

CLClecim: 1 patents #28 of 75Top 40%
Montrouge, FR: #145 of 315 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Bernard Pillac has been granted 1 US patent while listed as an inventor at Clecim. All of these patents were granted in 1986. Bernard Pillac ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Bernard Pillac in Montrouge, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4577484 Hydraulic safety device for a mechanism for closing up the rolls of a rolling mill Michel Morel 1986-03-25