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. Toray Industries, Inc. (2 from 3,477 patents)
2 patents:
1. 4332767 - Method for producing thermoplastic resin molded articles
2. 4008344 - Multi-component fiber, the method for making said and polyurethane