Inventor · disambiguated record
Hugo Camenzind
Also filed as: CAMENZIND HUGO
25 granted patents·5 pending applications·330 citations·filing 1986–2009
96Inventor score
Top patents by PatentIndex Score
30 records- 0196US5084195ALubricant composition comprising an allophanate extreme-pressure, anti-wear additiveCIBA GEIGY CORP·Filed 1989·Granted Jan 28, 1992·41 cites·5 claims
- 0290US5922657Aβ-dithiophosphorylated porpionic acid in lubricantsCIBA SC HOLDING AG·Filed 1997·Granted Jul 13, 1999·71 cites·12 claims
- 0389US5300243ALubricant compositionCIBA GEIGY CORP·Filed 1993·Granted Apr 5, 1994·34 cites·11 claims
- 0475US6127327APolymeric multifunctional lubricant additivesCIBA SC HOLDING AG·Filed 1999·Granted Oct 3, 2000·30 cites·7 claims
- 0573US5663128ALiquid antioxidants as stabilizersCIBA GEIGY CORP·Filed 1994·Granted Sep 2, 1997·16 cites·13 claims
- 0669US7026438B2Liquid phenolic sulphur-containing antioxidantsCIBA SC HOLDING AG·Filed 2003·Granted Apr 11, 2006·10 cites·11 claims
- 0767US6362138B1Heterocyclic thioethers as additives for lubricantsCIBA SC HOLDING AG·Filed 2000·Granted Mar 26, 2002·6 cites·12 claims
- 0866US6255259B1Phosphorus-free multifunctional additives for lubricantsCIBA SC HOLDING AG·Filed 2000·Granted Jul 3, 2001·8 cites·7 claims
- 0965US7615522B2Polymers produced by atom transfer radical polymerisation technique with structurally modified terminal groupsCIBA SC HOLDING AG·Filed 2003·Granted Nov 10, 2009·7 cites·9 claims
- 1065US4737302AAminomethyl derivatives of benzothiazolinethione as lubricant additivesCIBA GEIGY CORP·Filed 1986·Granted Apr 12, 1988·5 cites·7 claims
- 1161US5629440ALubricant compositionCIBA GEIGY CORP·Filed 1995·Granted May 13, 1997·11 cites·5 claims
- 1261US2008153948A1Additive functionalized organophilic nano-scaled fillersCAMENZIND HUGO·Filed 2007·Application pending·0 cites
- 1361US2009221458A1Succinic acid semi-amides as anti-corrosive agentsCAMENZIND HUGO·Filed 2009·Application pending·0 cites
- 1459US6150307AHeterocyclic thioethers as additives for lubricantsCIBA SC HOLDING AG·Filed 1998·Granted Nov 21, 2000·15 cites·8 claims
- 1557US5262072ALubricant compositionCIBA GEIGY CORP·Filed 1991·Granted Nov 16, 1993·13 cites·22 claims
- 1656US5320764AMultifunctional lubricant additivesCIBA GEIGY CORP·Filed 1992·Granted Jun 14, 1994·14 cites·13 claims
- 1751US4803001AAminomethyl derivatives of benzothiazolinethione as lubricant additivesCIBA GEIGY CORP·Filed 1988·Granted Feb 7, 1989·2 cites·11 claims
- 1850US5328621ADithiophosphates as antiwear additivesCIBA GEIGY CORP·Filed 1993·Granted Jul 12, 1994·4 cites·9 claims
- 1947US2004204521A1Additive functionalized organophilic nano-scaled fillersFiled 2002·Application pending·0 cites
- 2046US6100406ABenzothiazolylthio or thiadiazolylthio substituted phenols as multifunctional additives for lubricantsCIBA SC HOLDING AG·Filed 1998·Granted Aug 8, 2000·9 cites·5 claims
- 2145US2005267003A1Succinic acid semi-amides as anti-corrosives agentsCAMENZIND HUGO·Filed 2003·Application pending·0 cites
- 2244US5037568ALubricant compositionsCIBA GEIGY CORP·Filed 1990·Granted Aug 6, 1991·6 cites·5 claims
- 2343US4810399AAminomethyl derivatives of benzothiazolinethione as lubricant additivesCIBA GEIGY CORP·Filed 1988·Granted Mar 7, 1989·1 cites·12 claims
- 2443US2006116301A1Liquid phenolic sulphur-containing antioxidantsCAMENZIND HUGO·Filed 2003·Application pending·0 cites
- 2542US5433873APhosphorus-free lubricant additivesCIBA GEIGY CORP·Filed 1993·Granted Jul 18, 1995·6 cites·12 claims
- 2641US4965005AAminomethyl derivatives of monothiocarbamates and dithiocarbamates as additives for lubricantsCIBA GEIGY CORP·Filed 1988·Granted Oct 23, 1990·7 cites·21 claims
- 2739US5726339AThiocarbonyl allophanate derivatives used as lubricantsCIBA SC HOLDING AG·Filed 1996·Granted Mar 10, 1998·4 cites·5 claims
- 2838US4925580AThiadiazole derivatives as lubricant additivesCIBA GEIGY CORP·Filed 1988·Granted May 15, 1990·5 cites·20 claims
- 2938US4734210AAdditives for lubricant compositionsCIBA GEIGY CORP·Filed 1986·Granted Mar 29, 1988·5 cites·8 claims
- 3030US5629422A(Di)arylaminoalkyl 4-hydroxyphenylalkanecarboxylatesCIBA GEIGY CORP·Filed 1994·Granted May 13, 1997·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →