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. Mitsubishi Chemical Corporation (2 from 2,346 patents)
2 patents:
1. 6500915 - Polyester resin and its production process
2. 6160085 - Polyester and process for its production