Average Co-Inventor Count = 14.01
ph-index = 3
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. Encyclopaedia Britannica, Inc. (3 from 8 patents)
3 patents:
1. 7085778 - Multimedia search system
2. 7051018 - Multimedia search system
3. 5241671 - Multimedia search system using a plurality of entry path means which