Average Co-Inventor Count = 5.00
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. Twilio Inc. (8 from 336 patents)
8 patents:
1. 12294674 - System and method for determining and communicating presence information
2. 11997231 - System and method for determining and communicating presence information
3. 11489961 - System and method for determining and communicating presence information
4. 10841421 - System and method for determining and communicating presence information
5. 10686936 - System and method for determining and communicating presence information
6. 10212275 - System and method for determining and communicating presence information
7. 10182147 - System and method for determining and communicating presence information
8. 9942394 - System and method for determining and communicating presence information