Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ghislain Hubert — 1 Patent

SOSollac: 1 patents #86 of 297Top 30%
TPTechmetal Promotion: 1 patents #4 of 14Top 30%
Terville, FR: #8 of 18 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ghislain Hubert has been granted 1 US patent while listed as an inventor at Sollac. All of these patents were granted in 1992. Ghislain Hubert ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ghislain Hubert in Terville, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5158129 Method and device for feeding a powdered or granular material into a continuous casting mold Andre Klein, Patrick Ominetti, Raymond Pilloy 1992-10-27