Average Co-Inventor Count = 2.14
ph-index = 10
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. Vmx, Incorporated (7 from 15 patents)
2. Other (2 from 832,718 patents)
3. Ecs Telecommunications, Inc. (1 from 1 patent)
10 patents:
1. 4761807 - Electronic audio communications system with voice authentication features
2. 4757525 - Electronic audio communications system with voice command features
3. 4682370 - Apparatus for automatically detecting and playing desired audio segments
4. 4652700 - Electronic audio communications system with versatile user accessibility
5. 4640991 - Electronic audio communications systems network
6. 4602129 - Electronic audio communications system with versatile message delivery
7. 4585906 - Electronic audio communication system with user controlled message
8. 4580012 - Electronic audio communications system with automatic user access
9. 4499601 - Method and apparatus for automatically detecting and playing desired
10. 4371752 - Electronic audio communication system