BAYER AKTIENGESELLSCHAFT

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Technologies

Intl Class Technology # of Patents Rank
 
 
C07D HETEROCYCLIC COMPOUNDS 273 13
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 257 2
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 211 3
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 188 10
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 126 6
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 110 11
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 84 5
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 83 112
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 57 49
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 37 84
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,916,156 Electrochemical sensors having improved selectivity and enhanced sensitivity Feb 07, 97 Jun 29, 99 [C12Q, G01N] 142
5,258,527 Insecticidal, acaricidal and herbicidal 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Apr 30, 91 Nov 02, 93 [A01N, C07D] 82
5,462,913 Substituted 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Oct 21, 93 Oct 31, 95 [A01N, C07D, A61K] 79
6,020,419 Transparent coating compositions containing nanoscale particles and having improved scratch resistance Mar 16, 99 Feb 01, 00 [C08J, C08K, C08L] 73
5,622,917 Substituted 1H--3-aryl-pyrrolidine-2,4-dione derivatives Jan 03, 95 Apr 22, 97 [A01N] 70
5,371,094 Azaheterocyclylmethyl-chromans for treating axiety Nov 30, 92 Dec 06, 94 [C07D, A61K] 69
5,567,671 Substituted 1-H-3-phenyl-5-cycloalkylpyrrolidine-2,4-diones, their preparation and their use Feb 22, 94 Oct 22, 96 [A01N, C07D] 68
5,504,057 Dialkyl-1-H-3-(2,4-dimethylphenyl)-pyrrolidine-2,4-diones, their preparation and their use Feb 22, 94 Apr 02, 96 [A01N, C07D] 67
5,994,274 Dialkyl phenyl halide-substituted keto-enols for use as herbicides and pesticides Dec 23, 97 Nov 30, 99 [A01N, C07D] 66
5,717,084 Chimaeric gene coding for a transit peptide and a heterologous peptide Jun 06, 95 Feb 10, 98 [C12N] 64
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0040,992 Substituted 2, 6-Diamino-3, 5-Dicyano-4-Aryl-Pyridines And Their Use As Adenosine-Receptor-Selective Ligands Aug 13, 12 Feb 14, 13 [C07D, A61P, A61K]
2012/0238,450 C2-PHENYL-SUBSTITUTED CYCLIC KETONOLS Apr 25, 12 Sep 20, 12 [A01N, A01P, C07C]
2011/0183,849 C2-PHENYL-SUBSTITUTED CYCLIC KETONOLS Mar 24, 11 Jul 28, 11 [A01N, A01P, C07F, C07D]
2011/0143,943 C2-PHENYL-SUBSTITUTED CYCLIC KETONOLS Feb 17, 11 Jun 16, 11 [A01N, A01P, C07D, C07C]
2010/0184,185 Isolated luciferases and the use thereof Oct 22, 07 Jul 22, 10 [C12N, C07H]
2009/0210,370 METHOD FOR DETERMINING THE PERMITTED WORKING RANGE OF A NEURAL NETWORK Feb 02, 09 Aug 20, 09 [G06F]
2009/0203,906 NOVEL AMINODICARBOXYLIC ACID DERIVATIVES HAVING PHARMACEUTICAL PROPERTIES Apr 13, 09 Aug 13, 09 [C07D, C07C]
2008/0113,864 (-)-Enantiomer of the 2-[2-(1-chloro-cyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihyd-ro-[1,2,4]-triazole-3-thione Oct 31, 07 May 15, 08 [A01N, A01P, C07D]
2008/0113,972 2-Phenyl substituted imidazotriazinones as phosphodiesterase inhibitors Dec 21, 07 May 15, 08 [C07D, A61P, A61K]
2008/0108,576 Novel cytostatic conjugates with integrin ligands Dec 04, 07 May 08, 08 [A61P, A61K, C07K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,334,300 -phenyl-substituted cyclic ketonols Mar 24, 11 Dec 18, 12 [A01N, C07D]
8,193,120 -phenyl-substituted cyclic ketonols Feb 17, 11 Jun 05, 12 [A01N, C07D]
8,188,129 (−)-enantiomer of the 2-[2-(1-chloro-cyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2,4-dihydro-[1,2,4]-triazole-3-thione Oct 31, 07 May 29, 12 [A01N, C07D]
8,153,665 Agents for controlling plant pests Oct 23, 07 Apr 10, 12 [A01N, A01P]
8,078,323 Method for controlling the process of separating mixtures containing several substances Sep 06, 02 Dec 13, 11 [G05B]
8,021,619 Separation module, method for its production and its use Jun 20, 03 Sep 20, 11 [B01J]
7,915,282 -phenyl-substituted cyclic keto-enols used as pesticides and herbicides Mar 21, 01 Mar 29, 11 [A01N, C07D]
7,858,805 Substituted thien-3-yl-sulphonylamino(thio)carbonyl-triazolin(ethi)ones Nov 06, 09 Dec 28, 10 [C07D]
7,855,219 Substituted 2-oxy-3,5-dicyano-4aryl-6-aminopyridines and use thereof Feb 20, 02 Dec 21, 10 [C07D, A61K]
7,825,255 Adenosine receptor selective modulators Feb 28, 02 Nov 02, 10 [C07D]

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Top Inventors for This Owner

Inventor Name Address Patent #
Brandes Wilhelm
Cologne, DE
393
Santel Hans-Joachim
Leverkusen, DE
371
Schmidt Robert R
Cologne, DE
313
Erdelen Christoph
Leichlingen, DE
245
Dutzmann Stefan
Langenfeld, DE
234
Hanssler Gerd
Leverkusen, DE
233
Lurssen Klaus
Bergisch-Gladbach
204
Marhold Albrecht
Leverkusen, DE
184
Wachendorff-Neumann Ulrike
Neuwied, DE
178
Buysch Hans-Josef
Krefeld, DE
173
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