Average Co-Inventor Count = 3.83
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. Merck + Co., Inc. (3 from 4,770 patents)
3 patents:
1. 6630346 - Gene therapy for obesity
2. 6395473 - Adenoviral based promoter assay
3. 6001816 - Gene therapy for leptin deficiency