Bernhard Opitz
15Patents
4h-index
44Co-inventors
60Inventor score
Filing activity: Feb 17, 1999 → Oct 16, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8504321B2 | Method and device for determining one or more rotational speeds of a turbocharging device, in particular for an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Active |
| US7992443B2 | Sensor element for capacitive differential-pressure sensing | Performing Operations; Transporting | 5 | Active |
| US8007169B2 | Sensor | Emerging Cross-Sectional Technologies | 5 | Active |
| US7966877B2 | Heated hot-film air-mass sensor | Emerging Cross-Sectional Technologies | 4 | Active |
| US7980126B2 | Method for operating hot-film air-mass sensors | Physics | 4 | Active |
| US7637171B2 | Ultrasonic flow sensor with quadrature demodulation | Physics | 3 | Active |
| US9500465B2 | Method and device for determining a recognition threshold | Physics | 3 | Active |
| US6901355B2 | Method for correcting non-linearities of an output signal of an electrical component, particularly a measuring transducer | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6177840A | Circuit arrangement for amplifying a differential voltage signal which has a substantially temperature independent characteristic curve | Electricity | 2 | Expired |
| US8448503B2 | Hot-film air-mass meter having a flow separating element | Physics | 2 | Active |
| US9501446B2 | Control unit for the exchange of data with a peripheral unit, peripheral unit, and method for data exchange | Electricity | 1 | Active |
| US11493364B2 | Sensor system for determining at least one rotation characteristic of an element rotating around at least one rotation axis | Physics | 0 | Active |
| US11398810B2 | Device for signal processing | Electricity | 0 | Active |
| US6486648B1 | Electronic circuit including an analog output through which an adjustment means is programmed | Physics | 0 | Expired |
| US9745946B2 | Device for controlling a multiple spark operation of an internal combustion engine, and related method | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.