Average Co-Inventor Count = 3.33
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. Amgen Inc. (5 from 1,976 patents)
5 patents:
1. 8258262 - N-terminally chemically modified protein compositions and methods
2. 7662933 - N-terminally chemically modified protein compositions and methods
3. 7090835 - N-terminally chemically modified protein compositions and methods
4. 5985265 - N-terminally chemically modified protein compositions and methods
5. 5824784 - N-terminally chemically modified protein compositions and methods