Average Co-Inventor Count = 4.00
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. Other (1 from 832,912 patents)
2. Penwest Pharmaceuticals Company (1 from 11 patents)
2 patents:
1. 8389008 - Delayed release dosage forms
2. 7887841 - Chronotherapeutic dosage forms and methods of treatment using chronotherapy