Wolfgang Koethmann
5Patents
3h-index
5Co-inventors
46Inventor score
Filing activity: Aug 1, 1974 → Oct 7, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3959639A | Calculating unit for serial multiplication including a shift register and change-over switching controlling the transmission of the multiplicand bits to form the product | Physics | 8 | Expired |
| US3955193A | Method of digitally filtering signals with substantially differing signal levels and apparatus therefor | Electricity | 6 | Expired |
| US4754286A | Line-fed phase controlled antenna | Electricity | 5 | Expired |
| US4197535A | Pulse radar device having pulsed storage devices arranged in the signal analysis component | Physics | 3 | Expired |
| US4054872A | Pulse doppler radar receiver having a moving curve transit time filter | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.