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For the Inventor, By the Inventor

Leverkusen, Germany

Heinz-Georg Wetzstein

USPTO Granted Patents = 11


 

Average Co-Inventor Count = 7.3

ph-index = 5

Forward Citations = 42(Granted Patents)


Location History:

  • Koln, DE (1998)
  • Leverkusen, DE (1996 - 2019)

Company Filing History:

goldMedal10 out of 12,164 
 
Bayer Aktiengesellschaft
 patents
silverMedal1 out of 54 
 
Bayer Animal Health Gmbh
 patents

Years Active: 1996-2019

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11 patents (USPTO):Explore Patents
1. 10265330 - Pharmaceutical compositions and treatment of mastitis (2019-04-23),
2. 6323213 - Possibly substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo-[4.3.0]-nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolin carboxylic acids and their derivatives (2001-11-27),
3. 6278013 - Optionally substituted 8-cyano-1-cyclopropyl-7-(2,8-diazabicyclo[4.3.0]nonan-8-yl)-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids and their derivatives (2001-08-21),
4. 6046045 - Methods for decomposing quinolones and naphthyridones (2000-04-04),
5. 5854241 - Pyrido�3,2,1-I,J!�3,1!benzoxazine derivatives (1998-12-29),
6. 5744478 - Thiazolo �3,2-a! quinoline and thiazolo �3,2-a! naphthyridine derivatives (1998-04-28),
7. 5679675 - 8-amino-10-(azabicycloalkyl)-pyrido�1,2,3-d,e!�1,3,4!benzoxadiazine (1997-10-21),
8. 5659038 - 5-vinyl-and 5-ethinyl-quinolone- and -naphthyridone-carboxylic acids (1997-08-19),
9. 5618815 - 1,9-bridged thiazolo[3,2-a]quinoline derivatives (1997-04-08),
10. 5578604 - 5-vinyl- and 5-ethinyl-quinolone- carboxylic acids (1996-11-26),
11. 5508278 - Pyrido[1,2,3-D,E] [1,3,4]benzoxadiazine derivatives (1996-04-16),
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