Viktor Oster
17Patents
2h-index
29Co-inventors
54Inventor score
Filing activity: Oct 6, 1998 → Aug 22, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8134448B2 | Method and control and data-transmission system for checking the installation location of a safety communications component | Physics | 6 | Active |
| US7836224B2 | Method and system for transmitting data of a data type to be transmitted cyclically and of a data type which can be transmitted acyclically via a common transmission channel | Physics | 3 | Active |
| US6155723A | Electronic input/output module | Electricity | 2 | Expired |
| US9257897B2 | Circuit arrangement for protecting electronic devices against incorrect logic voltages | Electricity | 2 | Active |
| US7945818B2 | Method and apparatus for converting multichannel messages into a single-channel safe message | Electricity | 2 | Active |
| US11016463B2 | Control and data-transfer system, gateway module, I/O module, and method for process control | Electricity | 2 | Active |
| US7802150B2 | Ensuring maximum reaction times in complex or distributed safe and/or nonsafe systems | Physics | 2 | Active |
| US7719255B2 | Safe input circuit with one-channel peripheral connection for the input of a bus participant | Electricity | 2 | Active |
| US11030137B2 | Communication system for current-modulated data transmission via a current loop | Electricity | 1 | Active |
| US8829880B2 | Communication system with monitored input state of an input device as well as current-increasing device | Electricity | 1 | Active |
| US7567095B2 | Safe output circuit with a one-channel peripheral terminal for the ouput of a bus user | Electricity | 1 | Active |
| US8576707B2 | Method and apparatus for bus coupling of safety-relevant processes | Electricity | 0 | Active |
| US8965735B2 | Signal processing device | Physics | 0 | Active |
| US12379701B2 | Method for transmitting data between a central control apparatus and a plurality of decentralized devices, and corresponding means | Physics | 0 | Active |
| US10691079B2 | Secure electronic device | Physics | 0 | Active |
| US9658267B2 | Analog signal input circuit to process analog input signals for the safety of a process | Electricity | 0 | Active |
| US7844751B2 | Data transmission and processing system with reliable acquisition of critical states | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.