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. Toray Industries, Inc. (2 from 3,472 patents)
2 patents:
1. 6583072 - Fabric from impregnated polyphenylene sulfide fibers
2. 4429002 - Bulky non-woven fabric of polybutylene terephthalate continuous filaments