Average Co-Inventor Count = 3.85
ph-index = 14
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. Callwave Communications, LLC (25 from 80 patents)
2. Callwave, Inc. (10 from 37 patents)
3. J2 Global Communications, Inc. (2 from 40 patents)
4. Ringcentral, Inc. (1 from 334 patents)
38 patents:
1. 9917953 - Systems and methods for call processing
2. 9686414 - Methods and systems for managing telecommunications and for translating voice messages to text messages
3. 9647978 - Methods and apparatus for providing expanded telecommunications service
4. 9319523 - Methods and apparatus for providing expanded telecommunications service
5. 9277043 - Methods and systems for managing telecommunications and for translating voice messages to text messages
6. 9258412 - Enhanced service levels for call-processing services
7. 9215326 - Systems and methods for call processing
8. 9154624 - Call processing and subscriber registration systems and methods
9. 9049294 - Methods and systems for speed dialing
10. 8977248 - Methods and systems for managing telecommunications and for translating voice messages to text messages
11. 8976951 - Methods and systems for telephony call-back processing
12. 8929258 - Enhanced service levels for call-processing services
13. 8891753 - Methods and apparatus for providing expanded telecommunications service
14. 8767941 - Methods and systems for speed dialing
15. 8750469 - Methods and systems for call processing