Siegfried Arnold
11Patents
4h-index
17Co-inventors
57Inventor score
Filing activity: Nov 4, 1997 → Nov 30, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6028503A | Contactless data transmission and receiving device with a synchronous demodulator | Physics | 51 | Expired |
| US6498404B1 | Data carrier with obscured power consumption | Physics | 15 | Expired |
| US6097278A | Transponder communication device for the contactless communication with a plurality of individually selectable transponders, and transponder for the contactless communication with at least one transponder communication device | Physics | 10 | Expired |
| US7003048B1 | Communication arrangement comprising powerful integrated amplitude-modulation means | Electricity | 6 | Expired |
| US6445743B1 | Transmitting-receiving station having impedance-matched receiving means for transponder answer signals | Physics | 4 | Expired |
| US9564948B2 | 3-level bridge driver with single supply and low common mode EMI emission | Electricity | 3 | Active |
| US12420521B2 | Hydrogen tube | Emerging Cross-Sectional Technologies | 0 | Active |
| US10948109B2 | Use of tubing as temperature control tubing | Emerging Cross-Sectional Technologies | 0 | Active |
| US8184746B2 | Simplified de-rotation in digital FM demodulator architectures | Electricity | 0 | Active |
| US7455234B2 | Roll back method for a smart card | Physics | 0 | Expired |
| US10700720B2 | Wireless transmitter, a circuit, and method for driver harmonic reduction | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.