Inventor
Franz Dold
Inventor
Furtwangen, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general47%
H01HElectric switches24%
F16PSafety devices in general6%
G05DSystems for controlling or regulating non-electric variables6%
G08GTraffic control systems6%
H04LTransmission of digital information, e.g. telegraphic communication6%
H04WWireless communication networks6%
PatentTitleYear
11,101,091Modular safety relay circuit for the safe switching on and/or off of at least one machine202110,802,505Driverless transport system202010,020,149Control apparatus for controlling a switching element20189,645,555'Safety system'20179,581,990'Method for the programming of a safety controller'20178,125,109'Modular safety switching system and method'20127,636,606'Method and a system for controlling a process device'20097,412,293'Process control'20086,704,899'Method and device for secure transmission of data signals over a bus system'20046,417,582'Safety switching arrangement'20026,370,439'Apparatus for the monitoring of a protection region'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2021Patents assigned to SICK AG (11)· patent assignee history
2002–2020Based in Furtwangen, DE· patent location history
2012–2017Patents assigned to DOLD FRANZ JOSEF (2)· patent assignee history
2017Patents assigned to WEDDINGFELD KLAUS (1)· patent assignee history
2018–2021Based in Waldkirch, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SICK AG | 11 | 2002–2021 |
| DOLD FRANZ JOSEFself | 2 | 2012–2017 |
| WEDDINGFELD KLAUS | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Furtwangen, DE | 9 | 2002–2020 |
| Waldkirch, DE | 2 | 2018–2021 |