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. Mitsubishi Chemical Corporation (2 from 2,350 patents)
2 patents:
1. 6737474 - Modified polyvinyl acetal resin, curable resin composition containing the same, and laminated products
2. 6555617 - Composition of cyclic anhydride modified polyvinyl acetal and curable resin and laminated products