Bernhard Sieben
5Patents
1h-index
6Co-inventors
44Inventor score
Filing activity: Dec 22, 1998 → Jan 29, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6137667A | Circuit and method for triggering an over-voltage protection unit | Physics | 2 | Expired |
| US8948347B2 | Method and device for checking the connection of a positive supply voltage to a subscriber access line comprising a plurality of wires | Electricity | 1 | Active |
| US10448500B2 | HF combiner for a mobile radio site, HF combiner arrangement having two HF combiners for a mobile radio site, and such a mobile radio site | Electricity | 1 | Active |
| US7742267B2 | Circuit arrangement and method for detecting the state of a circuit protection element | Electricity | 1 | Active |
| US8107615B2 | Method and device for checking the function for inverting the polarity on a subscriber line comprising a plurality of wires | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.