Average Co-Inventor Count = 3.00
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 Holdings Inc. (2 from 551 patents)
2 patents:
1. 10025155 - Bottom electrode substrate for segment-type electro-phoretic display and method for manufacturing thereof
2. 9588728 - Mobile display system and mobile display device