Michael Chamness
10Patents
4h-index
11Co-inventors
57Inventor score
Filing activity: Aug 9, 2001 → Oct 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6845840B2 | Surface mounted loudspeaker and bracket for the mounting thereof | Electricity | 18 | Expired |
| USD546815S1 | Audio speaker | General | 12 | Expired |
| USD547302S1 | Audio speaker | General | 11 | Expired |
| USD530312S1 | Audio speaker housing | General | 8 | Expired |
| US10397694B1 | Playback devices having waveguides | Electricity | 2 | Active |
| US12108207B2 | Audio device transducer array and associated systems and methods | Electricity | 0 | Active |
| US10499128B2 | Playback devices having waveguides with drainage features | Electricity | 0 | Active |
| US11483643B2 | Playback devices having waveguides | Electricity | 0 | Active |
| US12035101B2 | Playback devices having waveguides | Electricity | 0 | Active |
| US10667041B2 | Playback devices having waveguides | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.