Robert Racz
25Patents
9h-index
28Co-inventors
75Inventor score
Filing activity: Oct 23, 1996 → Oct 27, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5942895A | Magnetic field sensor and current and/or energy sensor | Physics | 255 | Expired |
| US6184679A | Magnetic field sensor comprising two hall elements | Physics | 241 | Expired |
| US6545462B2 | Sensor for the detection of the direction of a magnetic field having magnetic flux concentrators and hall elements | Physics | 206 | Expired |
| US7038448B2 | Magnetic field sensor | Physics | 131 | Expired |
| US7129691B2 | Current sensor and current sensor manufacturing method | Electricity | 46 | Expired |
| US6346712B1 | Flame detector | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US7545136B2 | Device for measuring current | Physics | 25 | Active |
| US7375507B2 | Assembly group for current measurement | Physics | 23 | Active |
| US9529013B2 | Current sensor | Electricity | 11 | Active |
| US9176170B2 | Current sensor | Physics | 8 | Active |
| US6348636B1 | Purification of polymeric dispersions by stripping in the presence of adsorbent materials | Chemistry; Metallurgy | 6 | Expired |
| US9547024B2 | Device for current measurement | Electricity | 4 | Active |
| US6246099A | Photosensitive semiconductor element having an outer layer divided into mutually spaced regions | Electricity | 3 | Expired |
| US8963537B2 | Device for measuring a current flowing through an electric cable | Physics | 3 | Active |
| US7859253B2 | Magnetic structure for detecting a relative motion between the magnetic structure and a magnetic field sensor | Physics | 3 | Active |
| US10290554B2 | Current sensor and method of making a current sensor | Electricity | 2 | Active |
| US9810721B2 | Method of making a current sensor and current sensor | Electricity | 2 | Active |
| US11480590B2 | Offset current sensor structure | Physics | 1 | Active |
| US9570672B2 | Method of making current sensors | Electricity | 1 | Active |
| US11506688B2 | Insulated current sensor | Electricity | 1 | Active |
| US10224478B2 | Magnetic field sensor with integrated field concentrators | Electricity | 0 | Active |
| US11988689B2 | Insulated current sensor | Electricity | 0 | Active |
| US10539632B2 | Sensor device with a soft magnetic alloy having reduced coercivity, and method for making same | Electricity | 0 | Active |
| US6657019B2 | Method and apparatus for predicting polymer latex properties in an emulsion polymerization process to improve the quality and productivity of the polymer latex | Chemistry; Metallurgy | 0 | Expired |
| US10497859B2 | Two-dimensional magnetic field sensor with a single integrated magnetic field concentrator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.