Glenn Hessler
4Patents
1h-index
4Co-inventors
33Inventor score
Filing activity: Jun 11, 2010 → Nov 15, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9319520B1 | Media on hold features in a VoIP system | Electricity | 1 | Active |
| US10200533B2 | Media on hold features in a VoIP system | Electricity | 1 | Active |
| US8855290B1 | Shared call stack in a communications system | Electricity | 1 | Active |
| US9866688B1 | Media on hold features in a VoIP system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.