Douglas Sutherland
4Patents
3h-index
8Co-inventors
47Inventor score
Filing activity: Sep 21, 1984 → Feb 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4866777A | Apparatus for extracting features from a speech signal | Physics | 38 | Expired |
| US10761128B2 | Methods and systems for inline parts average testing and latent reliability defect detection | Emerging Cross-Sectional Technologies | 9 | Active |
| US4588864A | Small key telephone system | Electricity | 8 | Expired |
| US11348593B2 | Method and system for encoding and decoding data in audio | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.