Inventor · disambiguated record
Ernestus J. M. Van Hattum
Also filed as: VAN HATTUM ERNESTUS J M
3 granted patents·66 citations·filing 1993–1996
73Inventor score
Top patents by PatentIndex Score
3 records- 0166US5392927ASorting apparatus for CD, Micro-cassette and video tape or similar articlePROMECH SORTING SYST·Filed 1994·Granted Feb 28, 1995·35 cites·7 claims
- 0247US5842556ADevice for sorting goodsPROMECH SORTINGS SYSTEMS B V·Filed 1996·Granted Dec 1, 1998·17 cites·1 claims
- 0341US5404989AMethod for distributing goods and a sorting installation for practicing this methodPROMECH SORTING SYST·Filed 1993·Granted Apr 11, 1995·14 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →