Michael Braithwaite
33Patents
10h-index
25Co-inventors
75Inventor score
Filing activity: Mar 31, 2000 → Feb 19, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7643894B2 | Audio network distribution system | Electricity | 1,670 | Expired |
| US8131390B2 | Network speaker for an audio network distribution system | Electricity | 574 | Active |
| US9813806B2 | Integrated beamforming microphone array and ceiling or wall tile | Electricity | 55 | Active |
| US10728653B2 | Ceiling tile microphone | Electricity | 49 | Active |
| US6540392B1 | Micro-illuminator for use with image recognition system | Emerging Cross-Sectional Technologies | 37 | Expired |
| US9215327B2 | Methods and apparatuses for multi-channel acoustic echo cancelation | Electricity | 35 | Active |
| US6299306A | Method and apparatus for positioning subjects using a holographic optical element | Human Necessities | 28 | Expired |
| US8861537B1 | Bridge and control proxy for unified communication systems | Electricity | 22 | Active |
| US8935054B2 | Monitoring system for controlling liftable and steer axles on trucks or tractor trailers | Performing Operations; Transporting | 15 | Active |
| US9256794B2 | Systems and methods for face authentication or recognition using spectrally and/or temporally filtered flash illumination | Physics | 15 | Active |
| US8725277B2 | Audio home network system | Electricity | 10 | Active |
| US11297420B1 | Ceiling tile microphone | Electricity | 6 | Active |
| US11303996B1 | Ceiling tile microphone | Electricity | 6 | Active |
| US11240597B1 | Ceiling tile beamforming microphone array system | Electricity | 5 | Active |
| USD678239S1 | Internet protocol conference telephone station | General | 4 | Active |
| US9432237B2 | VOIP device, VOIP conferencing system, and related method | Electricity | 4 | Active |
| USD652025S1 | Ceiling microphone | General | 4 | Expired |
| US9331864B2 | Audio video distribution system using multiple network speaker nodes in a multi speaker session | Electricity | 3 | Active |
| US9137035B2 | Legacy converter and controller for an audio video distribution system | Electricity | 3 | Active |
| US9843455B2 | Conferencing system with spatial rendering of audio data | Electricity | 3 | Active |
| US10670790B2 | System and method for illuminating and identifying an object | Physics | 2 | Active |
| US9191231B2 | Video and audio network distribution system | Electricity | 2 | Active |
| US9191232B2 | Intelligent network communication device in an audio video distribution system | Electricity | 2 | Active |
| US8254768B2 | System and method for illuminating and imaging the iris of a person | Physics | 2 | Active |
| US11601749B1 | Ceiling tile microphone system | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.