Andrew E. Greenwood
9Patents
3h-index
21Co-inventors
46Inventor score
Filing activity: Apr 22, 2020 → Jun 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11276384B2 | Ambient sound enhancement and acoustic noise cancellation based on context | Electricity | 3 | Active |
| US11470413B2 | Acoustic detection of in-ear headphone fit | Electricity | 3 | Active |
| US11172298B2 | Systems, methods, and user interfaces for headphone fit adjustment and audio output control | Electricity | 3 | Active |
| US11625222B2 | Augmenting control sound with spatial audio cues | Electricity | 2 | Active |
| US11722809B2 | Acoustic detection of in-ear headphone fit | Electricity | 2 | Active |
| US11153677B2 | Ambient sound enhancement based on hearing profile and acoustic noise cancellation | Electricity | 1 | Active |
| US12219315B2 | Acoustic detection of in-ear headphone fit | Electricity | 0 | Active |
| US12008290B2 | Methods and user interfaces for monitoring sound reduction | Electricity | 0 | Active |
| US12079542B2 | Augmenting control sound with spatial audio cues | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.