Roy Scott Kaller
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Mar 18, 1991 → Jan 25, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5070332A | Two-step subranging analog to digital converter | Electricity | 46 | Expired |
| US9648410B1 | Control of audio output of headphone earbuds based on the environment around the headphone earbuds | Electricity | 12 | Active |
| US9369557B2 | Frequency-dependent sidetone calibration | Physics | 4 | Active |
| US9729957B1 | Dynamic frequency-dependent sidetone generation | Electricity | 3 | Active |
| US9609416B2 | Headphone responsive to optical signaling | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.