Geoffrey C. Chick
14Patents
8h-index
16Co-inventors
65Inventor score
Filing activity: Aug 28, 1997 → May 29, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7133533B2 | Passive acoustic radiating | Electricity | 31 | Expired |
| US8031896B2 | Passive acoustic radiating | Electricity | 22 | Active |
| US6363157B1 | Multiple element electroacoustic transducing | Electricity | 19 | Expired |
| US8295537B2 | Loudspeaker moment and torque balancing | Electricity | 14 | Active |
| US8295536B2 | Moving magnet levered loudspeaker | Electricity | 12 | Active |
| US7082899B2 | Controlled starting and braking of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US8290195B2 | Acoustic radiation pattern adjusting | Electricity | 11 | Active |
| US9049517B2 | Transmission line loudspeaker | Electricity | 9 | Active |
| US9258648B2 | Levered loudspeakers | Electricity | 5 | Active |
| US9473848B2 | Transmission line loudspeaker | Electricity | 3 | Active |
| US10028062B2 | Driving plural armatures with a common stator | Electricity | 1 | Active |
| US9601969B2 | Inhibiting rocking of loads driven by plural levers | Electricity | 1 | Active |
| US9497549B2 | Levered loudspeakers | Electricity | 0 | Active |
| US9357279B2 | Elastomeric torsion bushings for levered loudspeakers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.