Inventor · disambiguated record
Thomas Heidenfelder
Also filed as: HEIDENFELDER THOMAS
21 granted patents·17 pending applications·188 citations·filing 2001–2012
94Inventor score
Top patents by PatentIndex Score
38 records- 0194US6387355B2Use of sunscreen combinations comprising, as essential constituent, amino-substituted hydroxybenzophenones as photostable UV filters in cosmetic and pharmaceutical preparationsBASF AG·Filed 2001·Granted May 14, 2002·51 cites·14 claims
- 0290US6416773B2Cosmetic or dermatological light protection agent preparationsBASF AG·Filed 2001·Granted Jul 9, 2002·33 cites·11 claims
- 0388US6458342B1Use of sunscreen combinations comprising, as essential constituent, 2,2′-p-phenylenebis (3,1-benzoxazin-4-one) as photostable UV filters in cosmetic and pharmaceutical preparationsBASF AG·Filed 2001·Granted Oct 1, 2002·26 cites·4 claims
- 0484US6391289B2Use of sunscreen combinations comprising, as essential constituent, 4,4′-diarylbutadienes as photostable UV filters in cosmetic and pharmaceutical preparationsBASF AG·Filed 2001·Granted May 21, 2002·23 cites·12 claims
- 0583US7638469B2Methods of increasing permeability in carbonatic rock formations with alkanesulfonic acidsBASF SE·Filed 2006·Granted Dec 29, 2009·11 cites·20 claims
- 0682US6488915B1Use of sunscreen combinations which comprise, as essential constituent, 2-(4-alkoxyanilinomethylene) malonic dialkyl esters as photostable UV filters in cosmetic and pharmaceutical preparationsBASF AG·Filed 2002·Granted Dec 3, 2002·13 cites·4 claims
- 0775US8420174B2Polymer composition for corrosion protectionGOETHLICH ALEXANDER·Filed 2006·Granted Apr 16, 2013·5 cites·27 claims
- 0874US7905964B2Method for the passivation of metal surfaces with compositions comprising polymers with acid groups and waxesBASF SE·Filed 2006·Granted Mar 15, 2011·3 cites·13 claims
- 0972US7011772B2UV absorbing mixture with textile fiber affinityBASF AG·Filed 2001·Granted Mar 14, 2006·4 cites·26 claims
- 1070US9540597B2Process for the preparation of a powder comprising one or more complexing agent saltsMRZENA FRANK·Filed 2010·Granted Jan 10, 2017·2 cites·15 claims
- 1170US8748366B2Process for the preparation of a spray powder comprising one or more glycine-N,N-diacetic acid derivatives and use of the spray powder for producing compression agglomeratesMRZENA FRANK·Filed 2010·Granted Jun 10, 2014·2 cites·14 claims
- 1270US6887460B2Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazinesBASF AG·Filed 2002·Granted May 3, 2005·1 cites·8 claims
- 1368US9487845B2Process for the acid digestion of metal-containing compoundsHEIDENFELDER THOMAS·Filed 2011·Granted Nov 8, 2016·1 cites·16 claims
- 1468US8859106B2Use of polypeptides in the form of adhesive agentsSEYFFER HERMANN·Filed 2006·Granted Oct 14, 2014·1 cites·14 claims
- 1567US8927669B2Copolymers, method for producing them and their use for treating surfacesPFEIFFER THOMAS·Filed 2007·Granted Jan 6, 2015·2 cites·19 claims
- 1666US7217820B2Cosmetic or pharmaceutical preparations which comprise enaminotriazines as light protection agents, and novel enaminotriazinesBASF AG·Filed 2004·Granted May 15, 2007·0 cites·1 claims
- 1764US8568522B2Method of passivating metallic surfaces by means of copolymers having phosphoric acid and/or phosphonic acid groupsKLIPPEL FRANK·Filed 2007·Granted Oct 29, 2013·2 cites·15 claims
- 1864US7749337B2Method for the passivation of metal surfaces with polymers containing acid groupsBASF SE·Filed 2006·Granted Jul 6, 2010·4 cites·20 claims
- 1962US7199181B2Stabilising composition IIBASF AG·Filed 2002·Granted Apr 3, 2007·4 cites·10 claims
- 2060US2006076542A1UV absorber mixture with affinity for textile fiberBASF AG·Filed 2005·Application pending·0 cites
- 2155US2009078087A1Process for the acid digestion of metal-containing compoundsBASF AG PATENTS TRADEMARKS AND·Filed 2007·Application pending·0 cites
- 2255US2006246018A1Mixture consisting of uv-a and uv-b filtersANDRE VALERIE·Filed 2004·Application pending·0 cites
- 2351US2010227179A1Method for treating surfacesBASF SE·Filed 2007·Application pending·0 cites
- 2450US8785685B2Process for preparing aminopolycarboxylates proceeding from amino acidsBAUMANN ROBERT·Filed 2012·Granted Jul 22, 2014·0 cites·14 claims
- 2550US2003215405A1Cosmetic or dermatological light protection agent preparationsFiled 2002·Application pending·0 cites
- 2650US2003161849A1Cosmetic and dermatological preparations in the form of O/W emulsions, comprising an amino-substituted hydroxybenzophenoneFiled 2002·Application pending·0 cites
- 2750US2008197020A1Method for Producing Painted, Flat Metallic Moulded BodiesBASF AG·Filed 2006·Application pending·0 cites
- 2850US2003152598A1Cosmetic and dermatological preparations in the form of W/O emulsions, comprising an amino-substituted hydroxybenzophenoneFiled 2002·Application pending·0 cites
- 2950US2003118621A1Cosmetic and dermatological preparations in stick form, comprising an amino-substituted hydroxybenzophenoneFiled 2002·Application pending·0 cites
- 3049US2003124158A1Low-emulsifier or emulsifier-free systems of the oil-in-water type with a content of stabilizers and an amino-substituted hydroxybenzophenoneFiled 2002·Application pending·0 cites
- 3147US2007034606A1Method for pickling metallic surfaces by using alkoxylated alkynolsBASF AG PATENTS TRADEMARKS AND·Filed 2004·Application pending·0 cites
- 3246US2005249681A1Use of diketopiperazine derivatives as photostable uv-filters in cosmetic and pharmaceutical preparationsHEIDENFELDER THOMAS·Filed 2003·Application pending·0 cites
- 3344US2010187724A1Process for producing a free-flowing and storage-stable solid comprising essentially alpha-alanine-n,n-diacetic acid and/or one or more derivatives of alpha-alanine-n,n-diacetic acidBASF SE·Filed 2008·Application pending·0 cites
- 3443US2005004275A1Stabilising composition IIFiled 2002·Application pending·0 cites
- 3542US7196135B2Stabilizing composition IBASF AG·Filed 2002·Granted Mar 27, 2007·0 cites·11 claims
- 3642US2004074012A1Method for providing textile material with uv protectionFiled 2002·Application pending·0 cites
- 3738US2005165099A1Method for producing 2-(4-n,n-dialkylamino-2-hydroxybenzol)benzoatesFiled 2003·Application pending·0 cites
- 3838US2011257431A1Process for producing side product-free aminocarboxylatesBASF SE·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →