Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Franco Delfrate — 1 Patent

SOSollac: 1 patents #86 of 297Top 30%
Fameck, FR: #9 of 18 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Franco Delfrate has been granted 1 US patent while listed as an inventor at Sollac. All of these patents were granted in 1996. Franco Delfrate ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Franco Delfrate in Fameck, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5582708 Cell and process for continuously electroplating metal alloys Claude Arnoux 1996-12-10