Average Co-Inventor Count = 2.25
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. W. R. Grace Co.-conn. (2 from 1,391 patents)
2. W. R. Grace Co. (1 from 853 patents)
3 patents:
1. 5565302 - Process for preparing photosensitive resin composition
2. 5319060 - Preparation of unsaturated epoxy ester resin and carboxylated
3. 5281678 - Preparation of unsaturated epoxy ester resin and carboxylated