Average Co-Inventor Count = 3.00
ph-index = 7
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. American Home Products Corporation (7 from 1,567 patents)
7 patents:
1. 4966768 - Sustained release etodolac
2. 4309404 - Sustained release pharmaceutical compositions
3. 4309405 - Sustained release pharmaceutical compositions
4. 4309406 - Sustained release pharmaceutical compositions
5. 4248856 - Sustained release pharmaceutical compositions
6. 4248857 - Sustained release pharmaceutical compositions
7. 4248858 - Sustained release pharmaceutical compositions