Inventor · disambiguated record

Jan Harrsen

Also filed as: HARRSEN JAN

2 granted patents·58 citations·filing 1985–1985

65Inventor score

Technology areasA01C

Files withAMAZONEN WERKE DREYER H2

Top patents by PatentIndex Score

2 records

0167US4675520AMethod and device for optically counting small particlesAMAZONEN WERKE DREYER H·Filed 1985·Granted Jun 23, 1987·41 cites·14 claims
0247US4651331AMethod of and device for acoustically counting particlesAMAZONEN WERKE DREYER H·Filed 1985·Granted Mar 17, 1987·17 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →