Average Co-Inventor Count = 4.00
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 1,971 patents)
2. Tularik Limited (1 from 126 patents)
2 patents:
1. 7029871 - RIP: a human protein involved in tumor necrosis factor signal transduction
2. 6211337 - RIP: novel human protein involved in tumor necrosis factor signal transduction