Average Co-Inventor Count = 3.75
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. E Ink California, LLC (2 from 149 patents)
2 patents:
1. 11493821 - Piezo electrophoretic display
2. 9919553 - Embossing tool and methods of preparation