Average Co-Inventor Count = 3.43
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. 7034167 - Process to ribofuranose sugar derivatives as intermediates to branched-chain nucleosides
2. 7009055 - Preparation of Sulfonyl quinoline