Inventor · disambiguated record
Erich Ruf
Also filed as: RUF ERICH
21 granted patents·113 citations·filing 1976–1992
94Inventor score
Top patents by PatentIndex Score
21 records- 0183US4083860AMetal compounds of monoesters of phosphoric acidGOLDSCHMIDT AG TH·Filed 1976·Granted Apr 11, 1978·29 cites·8 claims
- 0257US4965137ALiquid preparation for the production of electrically conductive and infrared-reflecting fluorine-doped tin oxide layers on glass or glass-ceramic surfaces, as well as a method for the production of such layersGOLDSCHMIDT AG TH·Filed 1988·Granted Oct 23, 1990·16 cites·8 claims
- 0355US5068373AMethod for the preparation of anhydrous tin-(IV)-carboxylatesGOLDSCHMIDT AG TH·Filed 1991·Granted Nov 26, 1991·5 cites·6 claims
- 0449US5269970AElectrically conductive tin-IV-oxide and method for production thereofGOLDSCHMIDT AG TH·Filed 1992·Granted Dec 14, 1993·10 cites·10 claims
- 0548US5085805AElectrically conducting, ir reflecting, fluorine-doped tin oxide organic compoundGOLDSCHMIDT AG TH·Filed 1991·Granted Feb 4, 1992·11 cites·4 claims
- 0644US4401525AProcess for coloring aluminum electrolytically with metal saltsGOLDSCHMIDT AG TH·Filed 1979·Granted Aug 30, 1983·5 cites·4 claims
- 0741US4834950AModified polyethylene, method for its preparation and method for finishing the external surfaces of glass containersGOLDSCHMIDT AG TH·Filed 1987·Granted May 30, 1989·7 cites·6 claims
- 0840US5055603AMethod for the preparation of dialkyl-tin-dichloridesGOLDSCHMIDT AG TH·Filed 1991·Granted Oct 8, 1991·2 cites·3 claims
- 0940US5032319ALiquid preparation for the production of electrically conductive and infrared-reflecting fluorine-doped tin oxide layers on glass or glass-ceramic surfaces, as well as a method for the production of such layerGOLDSCHMIDT AG TH·Filed 1988·Granted Jul 16, 1991·7 cites·4 claims
- 1038US4792494AUse of modified polyethylene for finishing glass surfacesGOLDSCHMIDT AG TH·Filed 1987·Granted Dec 20, 1988·5 cites·4 claims
- 1137US5068374AMethod for the preparation of anhydrous tin-dicarboxylate-dihalidesGOLDSCHMIDT AG TH·Filed 1991·Granted Nov 26, 1991·1 cites·7 claims
- 1237US5043186AMethod for the production of electrically conducting, IR reflecting, fluorine-doped tin oxide layers on the surface of objects of glass or ceramic or of enamel coatings and a preparation for the application of such layersGOLDSCHMIDT AG TH·Filed 1990·Granted Aug 27, 1991·6 cites·6 claims
- 1334US4803099AModified polyethylene, methods for its preparation and methods for finishing the external surfaces of glass containersGOLDSCHMIDT AG TH·Filed 1987·Granted Feb 7, 1989·2 cites·4 claims
- 1432US4963437ALiquid preparation for the production of electrically conductive and infrared-reflecting fluorine-doped tin oxide layers on glass or glass-ceramic surfaces, as well as a method for the production of such layerGOLDSCHMIDT AG TH·Filed 1988·Granted Oct 16, 1990·3 cites·6 claims
- 1530US4908237AUse of modified polyethylene for finishing glass surfacesGOLDSCHMIDT AG TH·Filed 1988·Granted Mar 13, 1990·1 cites·4 claims
- 1630US4806362AAqueous polyethylene dispersions, their production and methods for finishing glass surfaces with the dispersionsGOLDSCHMIDT AG TH·Filed 1987·Granted Feb 21, 1989·1 cites·16 claims
- 1729US5202470AHydrazinium sulphosalicylateRUF ERICH·Filed 1990·Granted Apr 13, 1993·1 cites·3 claims
- 1829US5087711AMethod for the preparation of tetraalkyl-tinGOLDSCHMIDT AG TH·Filed 1991·Granted Feb 11, 1992·0 cites·2 claims
- 1929US4847121AModified polyethylene, method for its preparation and method for finishing the external surfaces of glass containersGOLDSCHMIDT AG TH·Filed 1987·Granted Jul 11, 1989·0 cites·6 claims
- 2028US4118293AProcess for producing tin (II) sulfateGOLDSCHMIDT AG TH·Filed 1977·Granted Oct 3, 1978·1 cites·3 claims
- 2126US5286284AHydrazinium sulphosalicylate, its preparation and its use as an antioxidizing stabilizer for tin(II) compoundsRUF ERICH·Filed 1992·Granted Feb 15, 1994·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →