Average Co-Inventor Count = 3.00
ph-index = 3
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. (4 from 3,477 patents)
4 patents:
1. 8778484 - Laminated polyester film and antireflection film
2. 8133592 - Laminated adhesive thermoplastic resin film
3. 6358619 - Aromatic polyamide film and magnetic recording medium using it
4. 5993938 - Aromatic polyamide film, method of manufacturing the same and magnetic