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. Draka Comteq B.v. (1 from 285 patents)
1 patent:
1. 8826698 - Method for manufacturing a primary preform for optical fibres, primary preform, final preform and optical fibre