Inventor · disambiguated record
Helmut Luther
Also filed as: LUTHER HELMUT
29 granted patents·4 pending applications·846 citations·filing 1991–2007
97Inventor score
Top patents by PatentIndex Score
33 records- 0198US6193960B1Triazine derivativesCIBA SC HOLDING AG·Filed 2000·Granted Feb 27, 2001·222 cites·15 claims
- 0296US5955060ABis(resorcinyl)triazines useful as sunscreens in cosmetic preparationsCIBA SC HOLDING AG·Filed 1996·Granted Sep 21, 1999·120 cites·10 claims
- 0394US6284821B1HydroxyphenyltriazinesCIBA SC HOLDING AG·Filed 2000·Granted Sep 4, 2001·18 cites·18 claims
- 0488US6495122B2Use of mixtures of micropigments for preventing tanning and for lightening skin and hairCIBA SC HOLDING AG·Filed 2002·Granted Dec 17, 2002·28 cites·31 claims
- 0585US6746666B1Micropigment mixtureCIBA SC HOLDING AG·Filed 2000·Granted Jun 8, 2004·23 cites·26 claims
- 0679US6235271B1UV-protection formulationCIBA SC HOLDING AG·Filed 1998·Granted May 22, 2001·53 cites·24 claims
- 0776US6818205B2Use of fluorescent whitening agentsCIBA SC HOLDING AG·Filed 2000·Granted Nov 16, 2004·5 cites·15 claims
- 0874US5869030ASunscreen compositions comprising micronized, insoluble organic UV absorbersCIBA SC HOLDING AG·Filed 1995·Granted Feb 9, 1999·52 cites·42 claims
- 0974US5688995Ao-Hydroxyphenyl-s-triazinesCIBA GEIGY CORP·Filed 1996·Granted Nov 18, 1997·42 cites·8 claims
- 1072US6184375B1Hydroxyphenyl triazinesCIBA SC HOLDING AG·Filed 1997·Granted Feb 6, 2001·35 cites·7 claims
- 1172US6162447AMicrostructured compositionsCIBA SC HOLDING AG·Filed 1998·Granted Dec 19, 2000·34 cites·27 claims
- 1270US7476699B2Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizersCIBA SC HOLDING AG·Filed 2007·Granted Jan 13, 2009·0 cites·11 claims
- 1370US6015575ALiposomogenic UV absorbersCIBA SC HOLDING AG·Filed 1996·Granted Jan 18, 2000·12 cites·15 claims
- 1468US5760111Ao-Hydroxyphenyl-s-triazinesCIBA SC HOLDING AG·Filed 1996·Granted Jun 2, 1998·18 cites·5 claims
- 1566US5591850Ao-Hydroxyphenyl-s-triazinesCIBA GEIGY CORP·Filed 1994·Granted Jan 7, 1997·26 cites·12 claims
- 1664US6800762B2Indolin derivaties as sun protection agentsCIBA SC HOLDING AG·Filed 2002·Granted Oct 5, 2004·1 cites·2 claims
- 1762US6521217B1Sun screen formulationsCIBA SC HOLDING AG·Filed 1999·Granted Feb 18, 2003·22 cites·23 claims
- 1861US5980872ASunscreen compositionsCIBA SC HOLDING AG·Filed 1996·Granted Nov 9, 1999·26 cites·38 claims
- 1961US5185377ADiphenyl compounds which inhibit arachidonic acid metabolism, and their use in pharmaceutical compositionsCIBA GEIGY CORP·Filed 1991·Granted Feb 9, 1993·19 cites·7 claims
- 2054US6201000B1Use of selected benzotriazole derivatives for protecting human and animal skin and hair from the harmful effects of UV radiationCIBA SC HOLDING AG·Filed 1997·Granted Mar 13, 2001·16 cites·12 claims
- 2154US2002165298A1Amino- and hydroxysubstituted triphenyl-s-triazines as stabilizersFiled 2001·Application pending·0 cites
- 2253US6090370AUse of selected benzotriazole and triazine derivatives for protecting human hair from the harmful effects of UV radiationCIBA SC HOLDING AG·Filed 1997·Granted Jul 18, 2000·17 cites·11 claims
- 2352US6358496B1Indolin derivatives as sun protection agentsCIBA SC HOLDING AG·Filed 1999·Granted Mar 19, 2002·8 cites·11 claims
- 2451US6111103ADiresorcinyl-alkoxy- and -aryloxy-s-triazinesCIBA SC HOLDING AG·Filed 1999·Granted Aug 29, 2000·9 cites·6 claims
- 2549US6017556ALiposomogenic UV absorbersCIBA SC HOLDING AG·Filed 1997·Granted Jan 25, 2000·12 cites·6 claims
- 2647US5780443AWater-soluble retinoidsCIBA SC HOLDING AG·Filed 1994·Granted Jul 14, 1998·11 cites·12 claims
- 2747US2005048012A1Use of biotin or a biotin derivative for skin lightening purposes and for the treatment of senile lentiginesFiled 2004·Application pending·0 cites
- 2844US2007020206A1Use of biotin or a biotin derivative for lightening skin and treating age spotsJERMANN ROLAND·Filed 2004·Application pending·0 cites
- 2942US6217856B1Symmetrical triazine derivativesCIBA SC HOLDING AG·Filed 1997·Granted Apr 17, 2001·6 cites·11 claims
- 3041US5674852AWater-soluble retinoidsCIBA GEIGY CORP·Filed 1993·Granted Oct 7, 1997·3 cites·23 claims
- 3139US6221342B1Cosmetic use of Bis(resorcinyl)triazine derivativesCIBA SC HOLDING AG·Filed 1998·Granted Apr 24, 2001·6 cites·12 claims
- 3238US6384284B1Biphenyl compounds substituted by camphor or hydantoin derivatives as sunscreen compositionsCIBA SC HOLDING AG·Filed 1999·Granted May 7, 2002·2 cites·7 claims
- 3336US2003229149A1Anti-inflammatory agentsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →