Inventor · disambiguated record
Karlheinz Ulrich Gerhard Hahn
Also filed as: HAHN KARLHEINZ · HAHN KARLHEINZ U G · HAHN KARLHEINZ ULRICH · HAHN KARLHEINZ ULRICH G
21 granted patents·10 pending applications·193 citations·filing 1999–2022
94Inventor score
Files withRECKITT BENCKISER NV17HAHN KARLHEINZ ULRICH GERHARD3RECKITT BENCKISER FINISH BV3BAYERISCHE MOTOREN WERKE AG1GRAF NICOLE1
Top patents by PatentIndex Score
31 records- 0192US7276470B2Glassware corrosion inhibitorRECKITT BENCKISER NV·Filed 2002·Granted Oct 2, 2007·36 cites·9 claims
- 0291US7456142B2Water-soluble glass as corrosion protector in dishwashing machinesRECKITT BENCKISER NV·Filed 2007·Granted Nov 25, 2008·13 cites·6 claims
- 0389US7361632B2Water soluble glass as corrosion protector in dishwashing machinesRECKITT BENCKISER NV·Filed 2005·Granted Apr 22, 2008·12 cites·20 claims
- 0486US6622736B1Water-soluble glass as corrosion protection for glassware in a dishwashing machinesRECKITT BENCKISER NV·Filed 1999·Granted Sep 23, 2003·63 cites·26 claims
- 0585US6806245B2Ceramic dishwashing composition and method for inhibiting corrosion of glasswareRECKITT BENCKISER NV·Filed 2002·Granted Oct 19, 2004·22 cites·8 claims
- 0683US10301577B2CompositionRECKITT BENCKISER NV·Filed 2015·Granted May 28, 2019·2 cites·8 claims
- 0779US8536107B2Glassware corrosion inhibitorHAHN KARLHEINZ ULRICH GERHARD·Filed 2010·Granted Sep 17, 2013·3 cites·12 claims
- 0877US7741236B2Water-soluble glass compositionRECKITT BENCKISER NV·Filed 2009·Granted Jun 22, 2010·3 cites·15 claims
- 0974US9096816B2CompositionGRAF NICOLE·Filed 2012·Granted Aug 4, 2015·2 cites·11 claims
- 1072US7179776B2Ceramic dishwashing composition for inhibiting corrosion of glasswareRECKITT BENCKISER NV·Filed 2004·Granted Feb 20, 2007·9 cites·3 claims
- 1166US10711223B2Composition comprising polyalkyleneiminesRECKITT BENCKISER FINISH BV·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 1266US10392586B2Automatic dishwashing compositions having a detergent granuleRECKITT BENCKISER NV·Filed 2013·Granted Aug 27, 2019·1 cites·9 claims
- 1365US9994796B2Composition for using in the protection of non-metallic inorganic materialHAHN KARLHEINZ ULRICH·Filed 2009·Granted Jun 12, 2018·2 cites·7 claims
- 1465USD498566SWater permeable containerRECKITT BENCKISER NV·Filed 2002·Granted Nov 16, 2004·17 cites·1 claims
- 1564US2009233834A1Composition for the protection of glassware in a dishwashing processRECKITT BENCKISER NV·Filed 2009·Application pending·0 cites
- 1662US2009233833A1Composition for the protection of glassware in a dishwasherRECKITT BENCKISER NV·Filed 2009·Application pending·0 cites
- 1757US8097576B2Composition for the protection of glassware in a dishwashing processHAHN KARLHEINZ ULRICH GERHARD·Filed 2011·Granted Jan 17, 2012·0 cites·9 claims
- 1857US7939483B2Water-soluble glass as corrosion protector in dishwashing machinesRECKITT BENCKISER NV·Filed 2010·Granted May 10, 2011·0 cites·9 claims
- 1956US7893013B2Glassware corrosion inhibitorRECKLETT BENCKISER N V·Filed 2007·Granted Feb 22, 2011·0 cites·15 claims
- 2055US2024294847A1Additive for automatic dishwashing cycle, composition, use and method of preventing corrosin of aluminiumRECKITT BENCKISER FINISH BV·Filed 2022·Application pending·0 cites
- 2154US8216990B2Composition for protection of glassware in dishwasherHAHN KARLHEINZ ULRICH GERHARD·Filed 2011·Granted Jul 10, 2012·0 cites·15 claims
- 2252USD463067SDiamond shape detergent tabletRECKITT BENCKISER NV·Filed 2001·Granted Sep 17, 2002·8 cites·1 claims
- 2350US2009275492A1Method Composition and UseRECKITT BENCKISER NV·Filed 2007·Application pending·0 cites
- 2450US2007054825A1Composition for protection of glassware in dishwashersRECKITT BENCKISER NV·Filed 2004·Application pending·0 cites
- 2549US2022145223A1Automatic Dishwashing Composition Comprising Metal Corrosion Inhibitors and BleachesRECKITT BENCKISER FINISH BV·Filed 2020·Application pending·0 cites
- 2647US2007054824A1Composition for the protection of glassware in a dishwashing processRACKITT BENCKISER N V·Filed 2004·Application pending·0 cites
- 2746US10316789B2Method of machining a motion-supporting surface of a cylinder of an internal combustion engineBAYERISCHE MOTOREN WERKE AG·Filed 2014·Granted Jun 11, 2019·0 cites·17 claims
- 2845US2005087213A1Water-soluble glass as corrosion protector in dishwashing machinesFiled 2002·Application pending·0 cites
- 2942US2007054826A1Water-soluble glass compositionRECKITT BENCKISER NV·Filed 2004·Application pending·0 cites
- 3040US2019054591A1Roller burnishing toolHOFFMANN GMBH QUALITAETSWERKZEUGE·Filed 2018·Application pending·0 cites
- 3139US11266289B2Automatic washing machine and methodRECKITT BENCKISER BRANDS LTD·Filed 2015·Granted Mar 8, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →