Average Co-Inventor Count = 4.00
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. Rohm Gmbh (2 from 363 patents)
2 patents:
1. 4199486 - Plastisols comprising copolymers of methyl methacrylate
2. 4171407 - Method of making aqueous emulsions of acrylate copolymers in the