Average Co-Inventor Count = 4.00
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. Hoechst Celanese Corporation (2 from 1,194 patents)
2 patents:
1. 5607777 - Coating composition for a subbing layer on a polyester film for light
2. 5562997 - Coating composition for a subbing layer on a polyester film for light