Inventor · disambiguated record
Hans De Vries
Also filed as: DE VRIES HANS
12 granted patents·4 pending applications·211 citations·filing 1973–2023
91Inventor score
Files withSIEMENS AG4ALUMINAL OBERFLACHENTECHNIK GM3ZELLWEGER USTER AG3DUNLOP ENERKA BV2HELLER JORG1
Top patents by PatentIndex Score
16 records- 0191US3978388ACurrent-supply arrangement for an electronic remote control receiverZELLWEGER USTER AG·Filed 1974·Granted Aug 31, 1976·47 cites·6 claims
- 0287US4439287AMethod for anodizing aluminum materials and aluminized partsSIEMENS AG·Filed 1983·Granted Mar 27, 1984·28 cites·8 claims
- 0384US4957199AConveyor beltWOKKE EDUARD A·Filed 1989·Granted Sep 18, 1990·56 cites·1 claims
- 0477US4455201ABath and method for anodizing aluminized partsSIEMENS AG·Filed 1983·Granted Jun 19, 1984·17 cites·7 claims
- 0570US2025100991A1Method for processing lactidesPURAC BIOCHEM BV·Filed 2023·Application pending·0 cites
- 0661US4427518AElectroplating deviceSIEMENS AG·Filed 1982·Granted Jan 24, 1984·11 cites·13 claims
- 0756US4126793ACircuit arrangement for a remote control receiverZELLWEGER USTER AG·Filed 1976·Granted Nov 21, 1978·20 cites·8 claims
- 0852US7468123B2Method for electrolytic coating of materials with aluminum, magnesium or aluminum and magnesium alloysALUMINAL OBERFLACHENTECHNIK GM·Filed 2003·Granted Dec 23, 2008·3 cites·18 claims
- 0951US6207036B1Electrolytic high-speed deposition of aluminum on continuous productsALUMINAL OBERFLACHENTECHNIK GM·Filed 1998·Granted Mar 27, 2001·10 cites·8 claims
- 1050US4007360AMethod and apparatus for remote transmission of signalsZELLWEGER USTER AG·Filed 1973·Granted Feb 8, 1977·9 cites·10 claims
- 1146US2009308755A1Electrolyte for the galvanic deposition of aluminium from aprotic solvents in a plating barrelALUMINAL OBERFLACHENTECHNIK GM·Filed 2007·Application pending·0 cites
- 1242US2007114132A1Device and method for separating metals and/or metal alloys from metallo-organic electrolytesHELLER JORG·Filed 2004·Application pending·0 cites
- 1340US5779028ABelt having transverse rigidityDUNLOP ENERKA BV·Filed 1995·Granted Jul 14, 1998·9 cites·7 claims
- 1435US2004258613A1Process for the production and purification of sodium hydrideFiled 2002·Application pending·0 cites
- 1529US4427522AElectrically insulating protective deviceSIEMENS AG·Filed 1982·Granted Jan 24, 1984·0 cites·10 claims
- 1628US6217499B1Manufacture of a flexible containerDUNLOP ENERKA BV·Filed 1997·Granted Apr 17, 2001·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →