Stefan Schaeffer
7Patents
4h-index
13Co-inventors
43Inventor score
Filing activity: Mar 29, 1999 → Jan 25, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6422596B1 | Occupant protection system having a central unit, sensors and a plurality of control modules which are connected by means of a bus system | Performing Operations; Transporting | 39 | Expired |
| US6477457B1 | Method for transmitting power and data in a bus system provided for occupant protection devices | Electricity | 35 | Expired |
| US6870282B1 | Method for the transmission of signals in a bus system, superposed on a direct supply voltage | Electricity | 34 | Expired |
| US6836714B1 | Method for data transmission between a control unit for restraint devices and sensors | Electricity | 14 | Expired |
| US6823020B1 | Signaling output stage for generating digital voltage signals on a bus system | Electricity | 2 | Expired |
| US6249558A | Method for transmitting digital data impulses | Electricity | 2 | Expired |
| US6477456B1 | Control method and module for occupant protection systems with an action to prevent premature triggering | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.