Average Co-Inventor Count = 5.00
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. Ringcentral, Inc. (13 from 335 patents)
2. Ringcontrol, Inc. (1 from 1 patent)
14 patents:
1. 9871926 - Call queuing for location-aware mobile devices
2. 9736756 - Centralized status server for call management of location-aware mobile devices
3. 9591138 - Call queuing for location-aware mobile devices
4. 9294985 - Bridge line appearance for location-aware mobile devices
5. 9258673 - Centralized status server for call management of location-aware mobile devices
6. 9247050 - Telecommunications services activation
7. 9237235 - Call queuing for location-aware mobile devices
8. 9008625 - Fraud prevention techniques
9. 8934883 - Bridge line appearance for location-aware mobile devices
10. 8885813 - Call queuing for location-aware mobile devices
11. 8838082 - Centralized status server for call management of location-aware mobile devices
12. 8611879 - Bridge line appearance for location-aware mobile devices
13. 8588744 - Fraud prevention techniques
14. 8204479 - Line number porting for mobile devices