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 3,481 patents)
2 patents:
1. 5677034 - Biaxially oriented, laminated polyester film
2. 5532047 - Biaxially oriented, laminated polyester film