Robert A. Sutherland
6Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Mar 30, 1982 → Feb 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4928106A | Global positioning system receiver with improved radio frequency and digital processing | Physics | 249 | Expired |
| US5563535A | Direct digital frequency synthesizer using sigma-delta techniques | Physics | 55 | Expired |
| US5541867A | Method and apparatus for decorrelation of mutually contaminated digital signals | Physics | 7 | Expired |
| US9856157B2 | Devices, systems and methods for treatment of water with electromagnetic fields | Chemistry; Metallurgy | 0 | Active |
| US10781116B2 | Devices, systems and methods for treatment of liquids with electromagnetic fields | Chemistry; Metallurgy | 0 | Active |
| US4481210A | Method of treatment | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.