Average Co-Inventor Count = 4.90
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. Yoshitomi Pharmaceutical Industries, Ltd. (5 from 198 patents)
2. Mitsubishi Tanabe Pharma Corporation (1 from 257 patents)
6 patents:
1. 8883777 - Compositions controlling pH range of release and/or release rate
2. 5721231 - Thienotriazolodiazepine compound and pharmaceutical use thereof
3. 5712274 - Thienotriazolodiazepine compounds and their pharmaceutical use
4. 5686479 - Immunosuppressive drug
5. 5124331 - 3,4-dihydrothieno[2,3-d]pyrimidine compounds and their pharmaceutical use
6. 5037958 - Immunosuppressive factor