Average Co-Inventor Count = 3.11
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. Sipix Imaging, Inc. (1 from 172 patents)
2. E Ink California, LLC (1 from 149 patents)
2 patents:
1. 9341915 - Electrophoretic display fluid
2. 8797636 - Light-enhancing structure for electrophoretic display