Average Co-Inventor Count = 5.52
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. E Ink California, LLC (2 from 149 patents)
2. Sipix Imaging, Inc. (1 from 172 patents)
3 patents:
1. 9732231 - Method of making electrophoretic dispersion
2. 9428649 - Electrophoretic dispersion
3. 8547628 - Methods and compositions for improved electrophoretic display performance