MH ACOUSTICS, LLC
Medtech
Compact wireless microphone array device with superdirectional beamforming for hearing aid users in noisy environments
- Grants
- $1.3M
- 3 awards
- Sector median: 1
- Raised
- —
- No Form D on record
- Contracts
- —
- No federal contracts on record
- Patents
- 26
- 12 granted · 14 pending
- Sector median: 2
Capital Timeline
Federal ↑Equity ↓2014201520162017
| Date | Event | Source | Amount |
|---|---|---|---|
| Federal grant | Department of Health and Human Services · Phase I · Compact super-directional microphone array to improve hearing in background noise | $184,483 | |
| Federal grant | Department of Health and Human Services · Phase II · Compact super-directional microphone array to improve hearing in background noise | $945,095 | |
| Federal grant | Department of Health and Human Services · Phase II · Compact super-directional microphone array to improve hearing in background noise | $212,573 |
Federal grant · SBIR/STTR
Peer position
| # | Company | Contracts | Disclosed equity |
|---|---|---|---|
| 1564 | MEDITRACE LLC | — | — |
| 1565 | PLAKDX, LLC | — | — |
| 1566 | Smart Health Beacons, LLC | — | — |
| 1567 | MH ACOUSTICS, LLC | — | — |
| 1568 | Autonomous Medical Devices Inc | — | $72M |
| 1569 | OMNIBUS MEDICAL DEVICES, LLC | — | — |
| 1570 | Summit Therapeutics Inc. | — | $569M |
Ranked on federal contract value rather than capital raised. The equity column is the comparison worth making — companies at the same procurement position often sit at very different points in their funding history.
Patents
- In-situ Calibration Of Microphone Arraysgranted
- Spatial Encoding Directional Microphone Arraygranted
- Spatial Encoding Directional Microphone Arraygranted
- Spatial Encoding Directional Microphone Arraygranted
- Reverberation Suppression Using Multiple Beamformersgranted
- Noise-reducing Directional Microphone Arraygranted
- Adaptive Beamforming for Eigenbeamforming Microphone Arraysgranted
- Article of Manufacture Having Microphone Devices Mounted on a Non-Planar Printed Circuit Boardapplication
- Inter-Channel Coherence Reduction for Stereophonic and Multichannel Acoustic Echo Cancellationgranted
- Polyhedral Audio System Based On At Least Second-order Eigenbeamsgranted
- Noise-reducing Directional Microphone Arraygranted
- Polyhedral Audio System Based On At Least Second-order Eigenbeamsgranted
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
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