Average Co-Inventor Count = 1.95
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. Sorenson IP Holdings, LLC (12 from 199 patents)
2. Captioncall, LLC (2 from 26 patents)
14 patents:
1. 11089541 - Managing communication sessions with respect to multiple transport media
2. 11050871 - Storing messages
3. 10818295 - Maintaining network connections
4. 10686937 - Automatic connection to a transcription system
5. 10313502 - Automatically delaying playback of a message
6. 10230842 - Automatic connection to a transcription system
7. 10063691 - Detecting dial tone on a telephone line
8. 9992318 - Storing messages
9. 9967813 - Managing communication sessions with respect to multiple transport media
10. 9917939 - Automatically delaying playback of a voice message at a captioning device
11. 9787831 - Communication device and related methods for automatically connecting to a captioning communication service to receive text captions following an interruption during a call
12. 9680979 - Telephone number adjustment
13. 9503568 - Detecting dial tone on a telephone line
14. 9197745 - Communication device and related methods for automatically connecting to a captioning communication service to receive text captions following an interruption during a call