Inventor · disambiguated record
Hans-Josef Beaujean
Also filed as: BEAUJEAN HANS J · BEAUJEAN HANS-JOSEF
22 granted patents·423 citations·filing 1989–2000
96Inventor score
Top patents by PatentIndex Score
22 records- 0191US5616550AProcess for the continuous production of a granular detergentHENKEL KGAA·Filed 1993·Granted Apr 1, 1997·72 cites·14 claims
- 0286US6410500B1Moulded body dishwasher detergents with soil release polymersHENKEL KGAA·Filed 1998·Granted Jun 25, 2002·51 cites·21 claims
- 0378US5691293AStable, dual-function, phosphate-, metasilicate- and polymer-free low-alkali detergent tablets for dishwashing machines and a process for their productionHENKEL KGAA·Filed 1994·Granted Nov 25, 1997·37 cites·18 claims
- 0477USD446347SDetergent tabletHENKEL KGAA·Filed 1998·Granted Aug 7, 2001·14 cites·1 claims
- 0576US5880083ALiquid bleach-containing formulation for washing or cleaningHENKEL KGAA·Filed 1995·Granted Mar 9, 1999·37 cites·19 claims
- 0675USD428198SDetergent tabletHENKEL KGAA·Filed 1998·Granted Jul 11, 2000·13 cites·1 claims
- 0773USD436688SDetergent tabletHENKEL KGAA·Filed 1998·Granted Jan 23, 2001·12 cites·1 claims
- 0872US5505875AStorage-stable encapsulated sodium percarbonate and process for its productionDEGUSSA·Filed 1992·Granted Apr 9, 1996·25 cites·25 claims
- 0971USD431320SDetergent tabletHENKEL KGAA·Filed 1998·Granted Sep 26, 2000·11 cites·1 claims
- 1071US5929014APaste-form detergentHENKEL ECOLAB GMBH & CO OHG·Filed 1994·Granted Jul 27, 1999·31 cites·20 claims
- 1166USD447836SDetergent tabletHENKEL KGAA·Filed 2000·Granted Sep 11, 2001·14 cites·1 claims
- 1266USD429542SDetergent tabletHENKEL KGAA·Filed 1998·Granted Aug 15, 2000·13 cites·1 claims
- 1362US6750193B1Method for producing multi-phase cleaning and washing agent shaped bodiesHENKEL KGAA·Filed 1999·Granted Jun 15, 2004·19 cites·32 claims
- 1452US5518645AProcess for the production of paste-form detergentsHENKEL KGAA·Filed 1994·Granted May 21, 1996·14 cites·14 claims
- 1548US5441661ANon-aqueous liquid detergent preparations containing a hydrated zeolite a stabilized by a polar deactivating agentHENKEL KGAA·Filed 1992·Granted Aug 15, 1995·12 cites·11 claims
- 1647US6251848B1Bull's-eye tabletHENKEL KGAA·Filed 1999·Granted Jun 26, 2001·10 cites·20 claims
- 1745USD446348SDetergent tabletHENKEL KGAA·Filed 2000·Granted Aug 7, 2001·5 cites·1 claims
- 1843US5252244AAqueous zeolite-containing liquid detergent stabilized with an electrolyte mixtureHENKEL KGAA·Filed 1990·Granted Oct 12, 1993·9 cites·16 claims
- 1939US5328489ANon-aqueous liquid bleach containing 40-70% perborate monohydrate in a nonionic surfactantHENKEL KGAA·Filed 1991·Granted Jul 12, 1994·7 cites·12 claims
- 2038US4963158AMachine washing process for soiled textile articlesHENKEL KGAA·Filed 1989·Granted Oct 16, 1990·9 cites·12 claims
- 2137US5409685AManufactured tin(II) sulfate granules for electrolytic coloring with metal saltsHENKEL KGAA·Filed 1992·Granted Apr 25, 1995·4 cites·20 claims
- 2236US6992056B1Process for preparing detergent tablets having two or more regionsHENKEL KGAA·Filed 1998·Granted Jan 31, 2006·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →