Average Co-Inventor Count = 3.00
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. Cambridge Display Technology Limited (2 from 335 patents)
2. Flexenable Limited (54 patents)
2 patents:
1. 6777706 - Optical devices
2. 6603139 - Polymer devices