Average Co-Inventor Count = 1.33
ph-index = 1
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. (2 from 4,770 patents)
2 patents:
1. 4603227 - Novel process for preparing .alpha.-(trichloromethyl)benzyl alcohols
2. 4500736 - Hydrogenation of 3-trichlorovinylnitrobenzene