Average Co-Inventor Count = 10.00
ph-index = 1
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. (1 from 3,481 patents)
2. Japan Vilene Company, Ltd. (1 from 87 patents)
1 patent:
1. 10826098 - Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same