Average Co-Inventor Count = 1.00
ph-index = 3
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. (3 from 853 patents)
3 patents:
1. 4905452 - Easy-open flexible pouch and apparatus and method for making same
2. 4861414 - Easy-open flexible pouch and apparatus and method for making same
3. 4808010 - Easy-open flexible pouch and apparatus and method for making same