Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HG

Henri Genevray

N(N. Schlumberger Et Cie (Sa): 3 patents #1 of 1Top 100%
Guebwiller, FR: #1 of 2 inventorsTop 50%
Overall (1994): #12,988 of 165,921Top 8%
3 Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5307540 Wool card 1994-05-03
5303452 Wool card 1994-04-19
5292082 Device for driving the bobbin of a bank of spindles for long and short fibers 1994-03-08