Michael A. Vaudrey
30Patents
17h-index
7Co-inventors
70Inventor score
Filing activity: May 6, 1997 → Jan 22, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6311155A | Use of voice-to-remaining audio (VRA) in consumer applications | Electricity | 201 | Expired |
| US6351733B1 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process | Electricity | 117 | Expired |
| US6650755B2 | Voice-to-remaining audio (VRA) interactive center channel downmix | Electricity | 101 | Expired |
| US6442278B1 | Voice-to-remaining audio (VRA) interactive center channel downmix | Electricity | 97 | Expired |
| US6396930B1 | Active noise reduction for audiometry | Human Necessities | 85 | Expired |
| US6985594B1 | Voice-to-remaining audio (VRA) interactive hearing aid and auxiliary equipment | Physics | 74 | Expired |
| US7266501B2 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process | Physics | 64 | Expired |
| US7024010B2 | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane | Human Necessities | 49 | Expired |
| US7415120B1 | User adjustable volume control that accommodates hearing | Electricity | 43 | Expired |
| US6160893A | First draft-switching controller for personal ANR system | Electricity | 41 | Expired |
| US6963649B2 | Noise cancelling microphone | Electricity | 40 | Expired |
| US6078672A | Adaptive personal active noise system | Electricity | 37 | Expired |
| US8284960B2 | User adjustable volume control that accommodates hearing | Electricity | 36 | Active |
| US6772127B2 | Method and apparatus for accommodating primary content audio and secondary content remaining audio capability in the digital audio production process | Electricity | 33 | Expired |
| US6532296B1 | Active noise reduction audiometric headphones | Physics | 27 | Expired |
| US8108220B2 | Techniques for accommodating primary content (pure voice) audio and secondary content remaining audio capability in the digital audio production process | Physics | 23 | Active |
| US6912501B2 | Use of voice-to-remaining audio (VRA) in consumer applications | Electricity | 19 | Expired |
| US7248708B2 | Noise canceling microphone | Electricity | 15 | Expired |
| US6898290B1 | Adaptive personal active noise reduction system | Electricity | 12 | Expired |
| US7308106B2 | System and method for optimized active controller design in an ANR system | Physics | 12 | Expired |
| US7457428B2 | Double hearing protection device | Human Necessities | 12 | Active |
| US8170884B2 | Use of voice-to-remaining audio (VRA) in consumer applications | Electricity | 12 | Active |
| US7289636B2 | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane | Human Necessities | 12 | Expired |
| US7206425B2 | Actuator for an active noise control system | Electricity | 11 | Expired |
| US7703572B2 | Sound-attenuating earmuff having isolated double-shell structure | Electricity | 9 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.