Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gilbert Bertrand — 1 Patent

SOSollac: 1 patents #86 of 297Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Thionville, FR: #30 of 59 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gilbert Bertrand has been granted 1 US patent while listed as an inventor at Sollac. All of these patents were granted in 1989. Gilbert Bertrand ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gilbert Bertrand in Thionville, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849083 Rotary conductor roll for continuously electroplating metal strip or other electrically conductive strip Gerard Colin, Gerard Cottet, Guy Dupoyet, Pierre Gasperment, Andre Klein +2 more 1989-07-18