Average Co-Inventor Count = 5.00
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 Patent Gmbh (2 from 2,938 patents)
2 patents:
1. 7585994 - Process for the preparation of compounds containing perfluoroalkanesulfonic acid groups
2. 7084290 - Method for producing perfluoroalkanesulfonic acid esters