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. Toray Industries, Inc. (2 from 3,477 patents)
2 patents:
1. 5302452 - Drawn plastic product and a method for drawing a plastic product
2. 4134252 - Method and apparatus for preparing false twisted yarns