Adaptive I/O Technologies, Inc.
18Patents
7Active
18Granted
40Portfolio score
Filing activity: Apr 21, 1989 → Apr 25, 2013 · 6 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7024010B2 | Electronic earplug for monitoring and reducing wideband noise at the tympanic membrane | Human Necessities | 49 | Expired |
| US6963649B2 | Noise cancelling microphone | Electricity | 40 | Expired |
| US5099504A | Thickness/density mesuring apparatus | Physics | 21 | Expired |
| US7248708B2 | Noise canceling microphone | Electricity | 15 | Expired |
| US6898290B1 | Adaptive personal active noise reduction system | Electricity | 12 | Expired |
| US7457428B2 | Double hearing protection device | Human Necessities | 12 | Active |
| US7308106B2 | System and method for optimized active controller design in an ANR system | Physics | 12 | Expired |
| 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 |
| US8065250B2 | Methods and apparatus for predictive analysis | Physics | 11 | Active |
| US7703572B2 | Sound-attenuating earmuff having isolated double-shell structure | Electricity | 9 | Active |
| US7854294B2 | Sound-attenuating earmuff having isolated double-shell structure | Electricity | 9 | Active |
| US8095447B2 | Methods and apparatus for self-adaptive, learning data analysis | Physics | 8 | Active |
| US7110551B1 | Adaptive personal active noise reduction system | Electricity | 8 | Expired |
| US5376798A | Weight measuring apparatus | Physics | 7 | Expired |
| US7245726B2 | Noise canceling microphone system and method for designing the same | Electricity | 5 | Expired |
| US8285408B2 | System and method for designing an ear insert device | Physics | 5 | Active |
| US9106191B2 | Diode enhanced amplifier circuits and methods thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.