Average Co-Inventor Count = 5.73
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. Hoffmann-la Roche Inc. (8 from 4,942 patents)
8 patents:
1. 8314250 - Sultam derivatives
2. 8063085 - Substituted hydantoins
3. 7612212 - Substituted hydantoins
4. 7557221 - Substituted hydantoins
5. 7427635 - Substituted hydantoins
6. 7371869 - Substituted hydantoins
7. 7148229 - Sulfonamide substituted xanthine derivatives
8. 7135475 - Amide substituted xanthine derivatives