Average Co-Inventor Count = 4.00
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. Pirelli & C. S. P. A. (2 from 80 patents)
2 patents:
1. 7274854 - Polyimide optical waveguides and method for the preparation thereof
2. 7217377 - Photochromic optical waveguides and method for the preparation thereof