Assignee
BAYER AG
US5,000+ patents
Top patents by PatentIndex Score
US6841052B2Jan 11, 2005
Electrochemical-sensor design
BAYER AG285 citations99
US6488891B2Dec 3, 2002
Optical sensor and method of operation
BAYER AG198 citations99
US6451843B1Sep 17, 2002
Arylphenyl-substituted cyclic keto enols
BAYER AG164 citations99
US6417370B1Jul 9, 2002
Arylphenyl-substituted cyclic keto-enols
BAYER AG146 citations99
US6387709B1May 14, 2002
Method of operating an optical sensor adapted for selective analyte-sensing contact with a plurality of samples
BAYER AG287 citations99
US6362178B1Mar 26, 2002
2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
BAYER AG165 citations99
US6358887B1Mar 19, 2002
2-Phenyl-substituted heterocyclic 1,3-ketonols as herbicides and pesticides
BAYER AG155 citations99
US6316486B1Nov 13, 2001
Alkyl dihalogenated phenyl-substituted ketoenols useful as pesticides and herbicides
BAYER AG140 citations99
US6306347B1Oct 23, 2001
Optical sensor and method of operation
BAYER AG157 citations99
US6251830B1Jun 26, 2001
Dialkyl-halogenophenyl-substituted ketoenols
BAYER AG105 citations99
US6152942ANov 28, 2000
Vacuum assisted lancing device
BAYER AG364 citations99
US6140358AOct 31, 2000
Substituted phenyl keto enols as pesticides and herbicides
BAYER AG146 citations99
US6127488AOct 3, 2000
Rubber mixtures which contain SBR rubber gels
BAYER AG334 citations99
US6114374ASep 5, 2000
2-and 2,5-substituted phenylketoenols
BAYER AG166 citations99
US6110872AAug 29, 2000
2,4,5-trisubstituted phenylketo-enols for use as pesticides and herbicides
BAYER AG116 citations99
US5994274ANov 30, 1999
Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides
BAYER AG140 citations99
US5977053ANov 2, 1999
Detergents and cleaners containing iminodisuccinates
BAYER AG407 citations99
US5856195AJan 5, 1999
Method and apparatus for calibrating a sensor element
BAYER AG431 citations99
US5846490ADec 8, 1998
Automated test strip supplying system
BAYER AG217 citations99
US5830826ANov 3, 1998
Alkoxy-alkyl-substituted 1H-3-aryl-pyrrolidine-2, 4-diones used as herbicicides and pesticides
BAYER AG131 citations99
US5798031AAug 25, 1998
Electrochemical biosensor
BAYER AG691 citations99
US5786180AJul 28, 1998
Monoclonal antibody 369.2B specific for β A4 peptide
BAYER AG155 citations99
US5766515AJun 16, 1998
Conductive coatings
BAYER AG209 citations99
US5750718AMay 12, 1998
Intermediates for herbicidal sulphonyl-aminocarbonlyltriazolinones having substituents which are bonded via sulphur
BAYER AG111 citations99
US5631380AMay 20, 1997
Herbicidal sulphonylaminocarbonyltriazolinones having two substituents bonded via oxygen
BAYER AG102 citations99
US5625074AApr 29, 1997
Sulphonylaminocarbonyltriazolinones
BAYER AG113 citations99
US5622917AApr 22, 1997
Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives
BAYER AG162 citations99
US5504057AApr 2, 1996
Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use
BAYER AG148 citations99
US5498542AMar 12, 1996
Electrode mediators for regeneration of NADH and NADPH
BAYER AG232 citations99
US5462913AOct 31, 1995
Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives
BAYER AG159 citations99
US5364955ANov 15, 1994
Compounds containing alkoxysilane and amino groups
BAYER AG294 citations99
US5340905AAug 23, 1994
Process for the preparation of thermoplastic polycarbonates
BAYER AG242 citations99
US5258216ANov 2, 1993
Sheet-like structures capable of intumescence, their production
BAYER AG176 citations99
US5236741AAug 17, 1993
Process for the production of polyurethane coatings
BAYER AG236 citations99
US5177080AJan 5, 1993
Substituted pyridyl-dihydroxy-heptenoic acid and its salts
BAYER AG401 citations99
US5173515ADec 22, 1992
Fire retardant foams comprising expandable graphite, amine salts and phosphorous polyols
BAYER AG220 citations99
US5126170AJun 30, 1992
Process for the production of polyurethane coatings
BAYER AG355 citations99
US5075370ADec 24, 1991
Aqueous coating composition based on specific two-component polyurethanes and to a process for its production
BAYER AG200 citations99
US5061745AOct 29, 1991
Flame-retardant, high-impact polycarbonate molding compounds
BAYER AG175 citations99
US5006530AApr 9, 1991
Certain 7-[2,6-diisopropyl-4-phenyl-5-lower alkoxymethyl-pyrid-3-yl]-3,5-dihydroxy-6-enoates and derivatives useful for treating circulatory diseases
BAYER AG279 citations99
US4992481AFeb 12, 1991
Fire retardant elements
BAYER AG188 citations99
US4937285AJun 26, 1990
Use of redox graft polymers to improve the petroleum-resistance of thermoplastic, aromatic polycarbonate and/or polyester carbonate moulding compositions
BAYER AG213 citations99
US4844902AJul 4, 1989
Topically applicable formulations of gyrase inhibitors in combination with corticosteroids
BAYER AG207 citations99
US4663377AMay 5, 1987
Polyisocyanate preparation dispersible in water and their use as an additive for aqueous adhesives
BAYER AG181 citations99
US4661099AApr 28, 1987
Self-adhesive sheet-like structures, process for their preparation and their use
BAYER AG157 citations99
US4456642AJun 26, 1984
Gel pads and a process for their preparation
BAYER AG150 citations99
US4411262AOct 25, 1983
Constructional material
BAYER AG159 citations99
US4404296ASep 13, 1983
Gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols and containing active ingredients, and a process for their preparation
BAYER AG153 citations99
US4324879AApr 13, 1982
Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof
BAYER AG226 citations99
US4131575ADec 26, 1978
Thermoplastic polycarbonate molding materials with improved mold release
BAYER AG178 citations99
Showing the top 50 of 5,000+ patents by PatentIndex Score.