Raymond Sieg
5Patents
3h-index
7Co-inventors
50Inventor score
Filing activity: Dec 21, 1990 → Jul 18, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5216881A | Arrangement for determining the engine speed and an additional operating characteristic variable of an internal combustion engine by means of a sensor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5524480A | Method of determining the rough engine run of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US8937718B2 | Device and method for calibrating a scattered light meter | Physics | 3 | Active |
| US8873052B2 | Method and device for determining the quality of measurement results of a scattered light meter | Physics | 1 | Active |
| US8659756B2 | Scattered light measuring method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.