Clayton Williamson
19Patents
8h-index
17Co-inventors
69Inventor score
Filing activity: Mar 27, 2001 → Nov 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6851513B2 | Tangential stress reduction system in a loudspeaker suspension | Electricity | 18 | Expired |
| US7167573B2 | Full range loudspeaker | Electricity | 13 | Expired |
| US7174990B2 | Tangential stress reduction system in a loudspeaker suspension | Electricity | 11 | Expired |
| USD496353S1 | Speaker transducer | General | 9 | Expired |
| USD462341S1 | Surround having a sinusoidal face | General | 8 | Expired |
| US7438155B2 | Tangential stress reduction system in a loudspeaker suspension | Electricity | 8 | Active |
| US7711134B2 | Speaker port system for reducing boundary layer separation | Electricity | 8 | Expired |
| US8442259B2 | System for vibration confinement | Electricity | 8 | Active |
| USD494959S1 | Speaker transducer | General | 6 | Expired |
| USD995497S1 | Microphone cover | General | 2 | Active |
| USD1067900S1 | Microphone | General | 1 | Active |
| US10835924B1 | Haptic transducer device and insole for receiving the same | Human Necessities | 1 | Active |
| US11666942B2 | Haptic transducer and footplate coupled to the same | Human Necessities | 1 | Active |
| USD1056882S1 | Microphone | General | 1 | Active |
| USD1043628S1 | Microphone cover | General | 0 | Active |
| USD1086100S1 | Microphone | General | 0 | Active |
| US11284203B2 | Microphone array assembly | Electricity | 0 | Active |
| US12170866B2 | Microphone suspension system | Electricity | 0 | Active |
| US11812211B2 | Microphone suspension system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.