Average Co-Inventor Count = 7.00
ph-index = 1
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. (1 from 4,770 patents)
2. Merck Frosst Canada & Co. (1 from 76 patents)
3. Jun-hong Chou (0 patent)
4. Michael B. Gentzler (0 patent)
5. James N. Michaels (0 patent)
6. Michael Guojie Wu (0 patent)
7. Sophie-dorothee Clas (0 patent)
8. Chad Dalton (0 patent)
9. Cynthia Bazin (0 patent)
1 patent:
1. 7560559 - Polymorphic form of montelukast sodium