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 Industries Limited (2 from 614 patents)
2 patents:
1. 4776887 - Wax and ink composition for thermal ink transfer
2. 4652611 - Low-temperature fluidity improver