Average Co-Inventor Count = 4.00
ph-index = 1
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. Isp Investments Inc. (1 from 734 patents)
1 patent:
1. 5621136 - Colorless, non-toxic, stabilized aqueous solution of a C1-C5 alkyl vinyl