Average Co-Inventor Count = 4.16
ph-index = 2
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. Pfizer Corporation (10 from 4,455 patents)
2. Pfizer Products Inc. (1 from 47 patents)
11 patents:
1. 8013019 - Sulfonamide derivatives for the treatment of diseases
2. 7767715 - Sulfonamide derivatives for the treatment of diseases
3. 7528170 - Sulfonamide derivatives for the treatment of diseases
4. 7351742 - Sulfonamide derivatives for the treatment of diseases
5. 7244766 - Sulfonamide derivatives for the treatment of diseases
6. 7067660 - Process for the preparation of pyrazolopyrimidinones
7. 6897306 - 3-heterocyclylpropanohydroxamic acids
8. 6750363 - Olefination process to itaconate and succinate derivatives
9. 6730786 - Process for the preparation of pyrazolopyrimidinones
10. 6452041 - Olefination process to itaconate and succinate derivatives
11. 6448278 - Procollagen C-proteinase inhibitors