Average Co-Inventor Count = 3.00
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. Grain Processing Corporation (2 from 136 patents)
2 patents:
1. 4554021 - Preparation of a cationic starch paste
2. 4260443 - Laminated absorbent process