Average Co-Inventor Count = 3.89
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Boehringer Ingelheim Kg (13 from 197 patents)
2. Boehringer Ingelheim Gmbh (10 from 306 patents)
3. Boehringer Ingelheim Pharma Kg (1 from 149 patents)
4. Boerhinger Ingelheim Gmbh (1 from 1 patent)
25 patents:
1. 6476047 - Anellated dihydropyridines for the treatment of chronic pain
2. 6465483 - Annelated dihydropyridines and the use thereof for preparing pharmaceutical preparations
3. 6180645 - Annelated dihydropyridines and the use thereof for preparing pharmaceutical preparations
4. 6136819 - Annelated dihydropyridines and the use thereof for preparing
5. 6034094 - Pharmaceutically useful 3,4-dihydroisoquinoline
6. 5968948 - Annelated dihydropyridines and the use thereof for preparing
7. 5925650 - Annelated dihydropyridines and the use thereof for preparing
8. 5861412 - Dihydro-isoquinoline compounds and their use as pharmaceuticals
9. 5837712 - Annelated dihydropyridines and the use thereof for preparing
10. 5783576 - Benzoyl guanidine derivatives, the preparation thereof and their use in
11. 5688793 - Pyridazino�4',5':3,4!pyrrolo-�2,1-a!-isoquinolines and the use thereof
12. 5686462 - Anti-inflammatory method
13. 5677304 - 9-amino-pyridazino�4'5':3,4!pyrrolo-�2,1-a!isoquinolines and the use
14. 5674878 - Anellated dihydropyridines and the use thereof for the production of
15. 5665729 - Cerebroprojection method