Average Co-Inventor Count = 2.67
ph-index = 4
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. (4 from 2,367 patents)
4 patents:
1. 8135704 - System and method for listing data acquisition
2. 7707203 - Job seeking system and method for managing job listings
3. 7702674 - Job categorization system and method
4. 7680855 - System and method for managing listings