Average Co-Inventor Count = 8.21
ph-index = 4
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. Japan Tobacco Inc. (4 from 1,037 patents)
2. Amgen Inc. (1 from 1,970 patents)
3. Tularik Limited (1 from 126 patents)
4 patents:
1. 8835443 - Pyrimidine compound and medical use thereof
2. 7645779 - Linked biaryl compounds
3. 7378423 - Pyrimidine compound and medical use thereof
4. 6869975 - Linked biaryl compounds