Inventor · disambiguated record
Jan De Vries
Also filed as: DE VRIES JAN · DE VRIES JAN W · DE VRIES JAN WILLEM
7 granted patents·2 pending applications·46 citations·filing 1977–2022
81Inventor score
Files withISEM BV1PHILIPS CORP1SOME VENA HANDELMAATSCHAPPIJ B V1THOMASSEN AMSTERDAM B V1UNIV TUEBINGEN MEDIZINISCHE FAKULTAET1
Top patents by PatentIndex Score
9 records- 0161US4642940ATrellis stake and wire support to be used in connection with such a trellis stakeWAVIN BV·Filed 1984·Granted Feb 17, 1987·20 cites·7 claims
- 0256US2024248009A1Air collecting device for a dust measuring systemZEHNDER GROUP INT AG·Filed 2022·Application pending·0 cites
- 0351US10285939B2Means and methods for ocular drug deliveryUNIV TUEBINGEN MEDIZINISCHE FAKULTAET·Filed 2014·Granted May 14, 2019·0 cites·20 claims
- 0446US4534658AMixing apparatus, having seals which may be satisfactorily cleaned, particularly for the pharmaceutical industryISEM BV·Filed 1984·Granted Aug 13, 1985·15 cites·6 claims
- 0535US2018252204A1Wind energy installation and method for controlling a cooling of a wind energy installationWOBBEN PROPERTIES GMBH·Filed 2016·Application pending·0 cites
- 0629US4571522AMethod of manufacturing a low-pressure mercury vapor discharge lamp, a low-pressure mercury vapor discharge lamp manufactured by means of this method, and a device for carrying out this methodPHILIPS CORP·Filed 1984·Granted Feb 18, 1986·1 cites·5 claims
- 0729US4072297AConical mixing apparatus having support structure for the mixing screw provided below the bottom of the mixing vesselVRIES JAN WILLEM DE·Filed 1977·Granted Feb 7, 1978·6 cites·9 claims
- 0821US4436282AGate valve with reinforcing ribsTHOMASSEN AMSTERDAM B V·Filed 1981·Granted Mar 13, 1984·2 cites·4 claims
- 0918USD379494SCombined baby bath and traySOME VENA HANDELMAATSCHAPPIJ B V·Filed 1995·Granted May 27, 1997·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →