Average Co-Inventor Count = 2.40
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. Rhodia Consumer Specialties Limited (1 from 19 patents)
2. Rhodia UK Limited (1 from 9 patents)
2 patents:
1. 7914759 - Production of bisphosphines
2. 6867330 - Halogenated phosphines