Inventor · disambiguated record
Franz Grosse-Scharmann
Also filed as: GROSSE-SCHARMANN FRANZ
7 granted patents·128 citations·filing 1975–1986
85Inventor score
Files withAMAZONEN WERKE DREYER H7
Top patents by PatentIndex Score
7 records- 0173US4646941AMechanism for discharging granular materialAMAZONEN WERKE DREYER H·Filed 1985·Granted Mar 3, 1987·56 cites·16 claims
- 0267US4675520AMethod and device for optically counting small particlesAMAZONEN WERKE DREYER H·Filed 1985·Granted Jun 23, 1987·41 cites·14 claims
- 0347US4651331AMethod of and device for acoustically counting particlesAMAZONEN WERKE DREYER H·Filed 1985·Granted Mar 17, 1987·17 cites·11 claims
- 0434US4798271ACombination normal-sowing and fine-sowing wheel with integral stopAMAZONEN WERKE DREYER H·Filed 1986·Granted Jan 17, 1989·6 cites·16 claims
- 0533US4037759ASeed planting machineAMAZONEN WERKE DREYER H·Filed 1975·Granted Jul 26, 1977·5 cites·24 claims
- 0632US4520874AAgricultural machineAMAZONEN WERKE DREYER H·Filed 1983·Granted Jun 4, 1985·3 cites·6 claims
- 0720US4718499ATractor-powered cultivator with swingable bafflesAMAZONEN WERKE DREYER H·Filed 1985·Granted Jan 12, 1988·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →