Average Co-Inventor Count = 8.47
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. Yahoo! Inc. (2 from 2,367 patents)
2 patents:
1. 7747614 - Difference control for generating and displaying a difference result set from the result sets of a plurality of search engines
2. 7747612 - Indication of exclusive items in a result set