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USPTO Patent Rankings Data through Sept 30, 2025
RG

Ralph A. Graf

GAGraf + Cie Ag: 1 patents #1 of 1Top 100%
Freienbach, CH: #1 of 1 inventorsTop 100%
Overall (1989): #67,821 of 140,708Top 50%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4854012 Saw tooth wire of a saw tooth-card clothing for a textile machine producing randomly oriented fibre fleeces 1989-08-08