Average Co-Inventor Count = 3.00
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. Other (4 from 832,843 patents)
4 patents:
1. 9619462 - E-book reader language mapping system and method
2. 9229246 - Attachable/detachable covering lens
3. 9009022 - E-book reader language mapping system and method
4. 8702230 - Attachable/detachable covering lens