Timothy Sheen
116Patents
21h-index
33Co-inventors
90Inventor score
Filing activity: Apr 15, 1994 → May 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9106192B2 | System and method for device playback calibration | Electricity | 172 | Active |
| US9781532B2 | Playback device calibration | Electricity | 138 | Active |
| US9690271B2 | Speaker calibration | Electricity | 127 | Active |
| US9706323B2 | Playback device calibration | Electricity | 125 | Active |
| US9538305B2 | Calibration error conditions | Electricity | 124 | Active |
| US9952825B2 | Audio processing algorithms | Electricity | 96 | Active |
| US5631572A | Printed circuit board tester using magnetic induction | Physics | 91 | Expired |
| US9690539B2 | Speaker calibration user interface | Electricity | 87 | Active |
| US9648422B2 | Concurrent multi-loudspeaker calibration with a single measurement | Electricity | 86 | Active |
| US10154359B2 | Playback device calibration | Electricity | 81 | Active |
| US9910634B2 | Microphone calibration | Electricity | 81 | Active |
| US9736584B2 | Hybrid test tone for space-averaged room audio calibration using a moving microphone | Electricity | 80 | Active |
| US10299061B1 | Playback device calibration | Electricity | 77 | Active |
| US9749763B2 | Playback device calibration | Electricity | 73 | Active |
| US10127006B2 | Facilitating calibration of an audio playback device | Electricity | 69 | Active |
| US6356129B1 | Low jitter phase-locked loop with duty-cycle control | Electricity | 51 | Expired |
| US9226073B2 | Audio output balancing during synchronized playback | Electricity | 48 | Active |
| US9693165B2 | Validation of audio calibration using multi-dimensional motion check | Electricity | 48 | Active |
| US5578930A | Manufacturing defect analyzer with improved fault coverage | Physics | 23 | Expired |
| US9794710B1 | Spatial audio correction | Electricity | 22 | Active |
| US9313591B2 | Audio synchronization among playback devices using offset information | Electricity | 21 | Active |
| US6396313B1 | Noise-shaped digital frequency synthesis | Electricity | 17 | Expired |
| US9538300B2 | Audio synchronization among playback devices using offset information | Electricity | 16 | Active |
| US7986187B1 | Versatile audio power amplifier | Electricity | 15 | Active |
| US9363601B2 | Audio output balancing | Electricity | 15 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.