Average Co-Inventor Count = 4.36
ph-index = 3
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. (4 from 4,770 patents)
4 patents:
1. 5116870 - HMG-CoA reductase inhibitors
2. 4997755 - HMG-CoA reductase inhibitors produced by Nocardia sp. (MA 6455)
3. 4940727 - Novel HMG-CoA reductase inhibitors
4. 4696925 - Cholecystokinin antagonist compounds