Fritz Dettmann
11Patents
7h-index
10Co-inventors
59Inventor score
Filing activity: Jan 31, 1995 → Jun 25, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5521501A | Magnetic field sensor constructed from a remagnetization line and one magnetoresistive resistor or a plurality of magnetoresistive resistors | Physics | 129 | Expired |
| US6850139B1 | System for writing magnetic scales | Electricity | 69 | Expired |
| US5621377A | Sensor assembly for measuring current as a function of magnetic field gradient | Physics | 48 | Expired |
| US5719494A | Sensor assembly | Physics | 35 | Expired |
| US6433545B1 | Method for evaluating signals of magnetoresistive sensors with high band width | Physics | 26 | Expired |
| US6545463B1 | Length measurement system with at least one magnetic measuring rod | Physics | 21 | Expired |
| US7847542B2 | Magnetoresistive sensor for determining an angle or a position | Physics | 8 | Active |
| US8207732B2 | Magneto-resistive sensor for measuring a magnetic field based on an anisotropic magneto-resistive (AMR) effect or a gigantic magneto-resistive (GMR) effect | Physics | 4 | Active |
| US8415946B2 | Arrangement and method for magnetic determination of a linear length or a rotary angle | Physics | 4 | Active |
| US8164332B2 | Magnetoresistive sensor for determining an angle or a position | Physics | 3 | Active |
| US9140766B2 | Temperature compensating magneto-resistive sensor for measuring magnetic fields | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.