Average Co-Inventor Count = 3.00
ph-index = 4
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. Depomed, Inc. (4 from 51 patents)
4 patents:
1. 8668929 - Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
2. 8394408 - Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
3. 8377453 - Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic
4. 8372432 - Gastric retentive extended-release dosage forms comprising combinations of a non-opioid analgesic and an opioid analgesic