David R. Ingalls
6Patents
3h-index
9Co-inventors
42Inventor score
Filing activity: Feb 13, 2006 → Jul 16, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8126156B2 | Calibrating at least one system microphone | Electricity | 69 | Active |
| US7520684B2 | Camera mount | Physics | 6 | Active |
| US7801430B2 | Camera adjustment | Electricity | 4 | Active |
| US8208645B2 | System and method for harmonizing calibration of audio between networked conference rooms | Electricity | 3 | Active |
| US8223959B2 | Echo cancellation in which sound source signals are spatially distributed to all speaker devices | Electricity | 1 | Active |
| US8103157B2 | Camera adjustment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.