Inventor · disambiguated record
Peter Hubert
Also filed as: HUBERT PETER · VITZHUM OTTO
15 granted patents·586 citations·filing 1973–2020
94Inventor score
Files withSTUDIENGESELLSCHAFT KOHLE MBH5HAG AG4CODE KAFFEE HANDEL1ERGO FORSCHUNG1HERAEUS DEUTSCHLAND GMBH & CO KG1
Top patents by PatentIndex Score
15 records- 0196US4153063AProcess for the extraction of nicotine from tobaccoSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1973·Granted May 8, 1979·208 cites·32 claims
- 0292US4104409AProduction of hop extractsSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1976·Granted Aug 1, 1978·46 cites·40 claims
- 0387US4872987AProcess for separating and producing chlorogenic acidERGO FORSCHUNG·Filed 1989·Granted Oct 10, 1989·36 cites·8 claims
- 0484US4123559AProcess for the production of spice extractsSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1976·Granted Oct 31, 1978·40 cites·9 claims
- 0579US4198432AProcess for the production of spice extractsSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1978·Granted Apr 15, 1980·33 cites·13 claims
- 0677US5888549ACoffee and process for the production thereofCODE KAFFEE HANDEL·Filed 1993·Granted Mar 30, 1999·78 cites·14 claims
- 0772US4167589AMethod for the manufacture of caffeine free black teaVITZTHUM OTTO·Filed 1977·Granted Sep 11, 1979·33 cites·19 claims
- 0870US4328255AMethod of extracting coffee oil containing aroma constituents from roasted coffeeSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1977·Granted May 4, 1982·24 cites·3 claims
- 0963US4818358AMagnetron cathode sputter coating apparatusLEYBOLD HERAEUS GMBH & CO KG·Filed 1987·Granted Apr 4, 1989·13 cites·16 claims
- 1063US4411923AProcess for the extraction of caffeine from super-critical solutionsHAG AG·Filed 1981·Granted Oct 25, 1983·24 cites·7 claims
- 1161US4921724AProcess for coating a substrate with an organic coating having gradated hardnessLEYBOLD AG·Filed 1987·Granted May 1, 1990·12 cites·3 claims
- 1260US4168324AProcess of extracting stimulants from coffeeHAG AG·Filed 1977·Granted Sep 18, 1979·18 cites·18 claims
- 1358US4255458AMethod for the selective extraction of caffeine from vegetable materialsHAG AG·Filed 1978·Granted Mar 10, 1981·19 cites·20 claims
- 1444US12343795B2Method for producing a catalyst system for gas reactionsHERAEUS DEUTSCHLAND GMBH & CO KG·Filed 2020·Granted Jul 1, 2025·0 cites·21 claims
- 1532US4308291AProcess for decaffeinating green coffeeHAG AG·Filed 1979·Granted Dec 29, 1981·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →