Franz Dold
11Patents
3h-index
9Co-inventors
53Inventor score
Filing activity: Mar 3, 1999 → May 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6417582B1 | Safety switching arrangement | Electricity | 7 | Expired |
| US6704899B1 | Method and device for secure transmission of data signals over a bus system | Electricity | 6 | Expired |
| US8125109B2 | Modular safety switching system and method | Physics | 6 | Active |
| US7412293B2 | Process control | Physics | 2 | Expired |
| US7636606B2 | Method and a system for controlling a process device | Physics | 2 | Active |
| US9645555B2 | Safety system | Physics | 1 | Active |
| US6370439B1 | Apparatus for the monitoring of a protection region | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9581990B2 | Method for the programming of a safety controller | Physics | 1 | Active |
| US10802505B2 | Driverless transport system | Electricity | 0 | Active |
| US11101091B2 | Modular safety relay circuit for the safe switching on and/or off of at least one machine | Physics | 0 | Active |
| US10020149B2 | Control apparatus for controlling a switching element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.