Average Co-Inventor Count = 1.19
ph-index = 12
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. The Upjohn Co. (133 from 2,169 patents)
2. Pharmacia & Upjohn Company (6 from 521 patents)
3. Other (1 from 832,575 patents)
140 patents:
1. 6624159 - Heterocycle carboxamides as antiviral agents
2. 6169181 - Compounds useful to treat retroviral infections
3. 5977169 - Substituted tetronic acids useful for treating HIV and other retroviruses
4. 5932728 - Pharmaceutically active tricyclic amines
5. 5852195 - Pyranone compounds useful to treat retroviral infections
6. 5795986 - Pyrimido�4,5-B!indoles
7. 5686486 - 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl�b!pyran-2-ones
8. 5621123 - Cyclic hydrocarbons with an aminoalkyl sidechain
9. 5502187 - Pharmaceutically active bicyclic-heterocyclic amines
10. 5373095 - Steroid compounds
11. 5334712 - Cyclic hydrocarbons with an aminoalkyl sidechain
12. 5274089 - Cyclic hydrocarbons with an aminoalkyl sidechain
13. 5196542 - Cyclic hydrocarbons with an aminoalkyl sidechain
14. 5187299 - Cyclic hydrocarbons with an aminoalkyl sidechain
15. 5145874 - Cyclic hydrocarbons with an aminoalkyl sidechain