Average Co-Inventor Count = 7.00
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. Idemitsu Kosan Company, Limited (2 from 2,276 patents)
2 patents:
1. 4181689 - Resin compositions containing modified polypropylene
2. 4078017 - Process for production of modified polypropylene