Average Co-Inventor Count = 8.31
ph-index = 3
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. Amgen Inc. (3 from 1,974 patents)
3 patents:
1. 7541383 - Asthma and allergic inflammation modulators
2. 7321001 - Asthma and allergic inflammation modulators
3. 7144903 - CCR4 antagonists