Average Co-Inventor Count = 4.50
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 Celanese Corporation (2 from 1,194 patents)
2. Hoechst Trespaphan Gmbh (1 from 29 patents)
3 patents:
1. 6004680 - Method of coating pre-primed polyolefin films
2. 5246747 - Self-assembled optical media
3. 5246748 - Thin film optical medium of a multiple amphiphilic bilayer composite