Average Co-Inventor Count = 2.67
ph-index = 1
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. (1 from 1,974 patents)
2. Amgen Sf, LLC (1 from 5 patents)
2 patents:
1. 7462465 - Nucleic acid encoding KCNB potassium channel
2. 7115368 - Diagnosis and treatment of cancer using mammalian pellino polypeptides and polynucleotides