Average Co-Inventor Count = 1.55
ph-index = 6
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. Cisco Technology, Inc. (6 from 20,357 patents)
2. Infospace, Inc. (1 from 16 patents)
3. Active Voice Corporation (1 from 10 patents)
8 patents:
1. 8233597 - System and method for the playing of key phrases in voice mail messages
2. 8103253 - System and method for transmitting messages to a wireless communication device
3. 7542904 - System and method for maintaining a speech-recognition grammar
4. 7143037 - Spelling words using an arbitrary phonetic alphabet
5. 6947528 - Arrangement for local recording of a voice message for delivery to destination messaging system via an IP network
6. 6606647 - Server and method for routing messages to achieve unified communications
7. 6404874 - Telecommute server
8. 6041114 - Telecommute server