Average Co-Inventor Count = 3.27
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. 4406902 - Dipeptidase inhibitors
2. 4290966 - Process for the preparation of traumatin
3. 4094976 - Anticoccidial cyclicamino ethanols and esters thereof