Average Co-Inventor Count = 2.40
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. Hoechst Aktiengesellschaft (2 from 6,662 patents)
2 patents:
1. 4289866 - Process for the preparation of copolymers
2. 4223097 - Powder binder composition comprising an epoxy resin, a polyester resin