Average Co-Inventor Count = 3.00
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.-Conn. (3 from 1,391 patents)
3 patents:
1. 8307859 - Processes and systems for transferring particulate substances from containers
2. 8307861 - Processes and systems for transferring particulate substances from containers
3. 8016000 - Processes and systems for transferring particulate substances from containers