Average Co-Inventor Count = 2.86
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 Engineering-plastics Corporation (2 from 139 patents)
2 patents:
1. 6727294 - Thermoplastic resin composition containing a naphthalene dicarboxylic acid moiety and an aliphatic diol moiety
2. 6355336 - Multi-layer packaging film