Average Co-Inventor Count = 3.90
ph-index = 8
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. Motorola Corporation (8 from 20,290 patents)
8 patents:
1. 5893132 - Method and system for encoding a book for reading using an electronic
2. 5887118 - Olfactory card
3. 5815407 - Method and device for inhibiting the operation of an electronic device
4. 5761682 - Electronic book and method of capturing and storing a quote therein
5. 5761681 - Method of substituting names in an electronic book
6. 5697793 - Electronic book and method of displaying at least one reading metric
7. 5663748 - Electronic book having highlighting feature
8. 5661635 - Reusable housing and memory card therefor