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. Sanyo Chemical Industries, Ltd. (2 from 354 patents)
2 patents:
1. 5679835 - Modifier composition and a modified polymer
2. 5523465 - Process for producing an unsymmetrical diester of .alpha.,