Average Co-Inventor Count = 2.88
ph-index = 2
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. Schering Corporation (17 from 1,829 patents)
2. Schering-plough Corporation (1 from 28 patents)
18 patents:
1. 7745626 - Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
2. 7534884 - Preparation of pharmaceutical salts
3. 6992189 - Synthesis of piperidine and piperazine compounds as CCR5 antagonists
4. 6943251 - Preparation of salts of 4-[4-[(1R)-[4-(trifluoromethyl)phenyl]-2-methoxyethyl]-(3S)-methyl-1-piperazinyl]-4-methyl-1-[(4,6-dimethyl-5-pyrimidinyl)carbonyl]
5. 6875866 - Process for synthesis of D1 receptor antagonists
6. 6872826 - Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
7. 6335347 - Ethyl 4-(8-chloro-5,6-dihydro-11 H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidene carboxylate polymorph
8. 5905152 - Preparation of aminomethyl-phenylimidazoles
9. 5625064 - Process for the preparation of triazolones
10. 5545558 - Selection of chiral .alpha.-hydroxyketones and derivatives using lipase
11. 5426233 - Preparation of chiral hydroxyketones
12. 5180823 - Processes for preparing bicyclic compounds
13. 5079360 - Processes for preparing bicyclic compounds and intermediates thereof
14. 5075438 - Synthesis of azetidinones
15. 5053502 - Anhydro penicillin derivatives