Average Co-Inventor Count = 2.13
ph-index = 5
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. Purdue Pharma L.p. (9 from 545 patents)
2. Wyeth (2 from 1,309 patents)
11 patents:
1. 11576974 - Tamper resistant pharmaceutical formulations
2. 10792364 - Tamper resistant pharmaceutical formulations
3. 10478504 - Tamper resistant pharmaceutical formulations
4. 9662399 - Tamper resistant pharmaceutical formulations
5. 9655971 - Tamper resistant pharmaceutical formulations
6. 9579389 - Methods of preparing tamper resistant pharmaceutical formulations
7. 9545448 - Tamper resistant pharmaceutical formulations
8. 9517208 - Abuse-deterrent dosage forms
9. 9149533 - Tamper resistant pharmaceutical formulations
10. 7749527 - Gel compositions for control of ecto-parasites
11. 7687471 - Benzimidazole non-aqueous compositions