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. Studiengesellschaft Kohle Mbh (2 from 200 patents)
2 patents:
1. 7704912 - Mixtures of chiral monophosphorus compounds used as ligand systems for asymmetric transition metal catalysis
2. 7265237 - Chiral monophosphites as ligands for asymetrical synthesis