Michael Ammann
5Patents
3h-index
3Co-inventors
50Inventor score
Filing activity: Dec 31, 1987 → Apr 20, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4825803A | Slidable rating display for games | Physics | 4 | Expired |
| US8175137B2 | Method of processing a digital signal derived from a direct-sequence spread spectrum signal | Electricity | 3 | Active |
| US7940212B2 | Method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver | Electricity | 3 | Active |
| US9348030B2 | Hybrid satellite positioning receiver | Physics | 0 | Active |
| US8350757B2 | Method of processing a digital signal derived from an analog input signal of a GNSS receiver, a GNSS receiver base band circuit for carrying out the method and a GNSS receiver | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.