Average Co-Inventor Count = 3.93
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)
2. Slack Technologies, Inc. (3 from 245 patents)
3. Excalibur Ip, LLC (1 from 364 patents)
8 patents:
1. 11769113 - Social network site including modification control and management
2. 11373144 - Social network site including modification control and management
3. 11120400 - Social network site including modification control and management
4. 10354083 - Social network site including trust-based wiki functionality
5. 9177294 - Social network site including invitation functionality
6. 9087325 - Social network site including trust-based Wiki functionality
7. 7945862 - Social network site including contact-based recommendation functionality
8. 7917448 - Apparatus and method for online dating service providing threaded messages with a notes and diary function