Average Co-Inventor Count = 3.43
ph-index = 2
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. University of Washington (2 from 2,099 patents)
2. Zymogenetics, Inc. (2 from 723 patents)
2 patents:
1. 5858967 - Appetite supression factor and related methods
2. 5827734 - Materials and methods for determining ob protein in a biological sample