Average Co-Inventor Count = 5.00
ph-index = 3
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 (6 from 335 patents)
6 patents:
1. 7795802 - Polymers for use in optical devices
2. 7365141 - Polymers for use in optical devices
3. 7105621 - Polymers for use in optical devices
4. 6919415 - Polymers for use in optical devices
5. 6723811 - Polymers for use in optical device
6. 6559256 - Polymers for use in optical devices