Average Co-Inventor Count = 2.68
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)
2. Dimensional Media Associates, Inc. (1 from 4 patents)
5 patents:
1. 8417565 - Electronic-commerce, communication-network method
2. 8408916 - Short-vowel intrinsic-sound learning system
3. 8185433 - Peer-to-peer affinity-group commerce method and system
4. 7865129 - Early learning book system with internal, electronic media activity, such as lighting and sound activity
5. 5886818 - Multi-image compositing