Average Co-Inventor Count = 3.82
ph-index = 9
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. Merck + Co., Inc. (17 from 4,770 patents)
2. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
17 patents:
1. 6150352 - Antagonists of gonadotropin releasing hormone
2. 6147088 - Antagonists of gonadotropin releasing hormone
3. 5330987 - Substituted pyridopyrimidinones and related heterocycles as angiotensin
4. 5324729 - Substituted pyrimidines, pyrimidinones and pyridopyrimidines
5. 5308846 - Quinazolinones
6. 5292741 - Macrocycles incorporating quinazolinones
7. 5260285 - Substituted imidazopyridazines as angiotensin II antagonists
8. 5256667 - Quinazolinones and pyridopyrimidinones
9. 5252574 - Angiotensin II antagonists incorporating a substituted thiophene or furan
10. 5250521 - Substituted pyrazolopyrimidines as angiotensin II antagonists
11. 5240928 - Substituted quinazolinones as angiotensin II antagonists
12. 5202322 - Quinazolinone and pyridopyrimidine a-II antagonists
13. 5202328 - Substituted fused pyrimidinones
14. 5198438 - Angiotensin II antagonists incorporating a substituted thiophene or furan
15. 5177074 - Angiotensin II antagonists incorporating a substituted thiophene or furan