Average Co-Inventor Count = 5.00
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. At Fina (1 from 1 patent)
2. Elf Atochem Vlissingen B.v. (1 from 1 patent)
2 patents:
1. 6680111 - Composite materials containing an impact-resistant film
2. 5910360 - Glass article carrying a transparent protective layer which is resistant