Steve Aspell
6Patents
3h-index
10Co-inventors
46Inventor score
Filing activity: Jan 28, 2004 → Jul 28, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7342920B2 | Voice over internet protocol (VoIP) telephone apparatus and communications systems for carrying VoIP traffic | Electricity | 6 | Active |
| US7743411B2 | Method and apparatus for voice over internet protocol telephony using a virtual private network | Electricity | 5 | Expired |
| US8014542B2 | System and method of providing audio content | Electricity | 4 | Active |
| US9294738B2 | System and method of security monitoring | Electricity | 2 | Active |
| US7808978B2 | Voice over internet protocol (VoIP) telephone apparatus and communication system for carrying VoIP traffic | Electricity | 0 | Active |
| US8798286B2 | System and method of providing audio content | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.