G05B 2219/21152
If output defect, switch it off
G05B2219/21152 (If output defect, switch it off) appears on 4 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 4
- Published applications
- 4
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 4 Apr 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Recent patents
- Circuit arrangement for switching an electrical load and method for checking a status of a safety output of a circuit arrangement4 Apr 2023US 11,619,919 B2Pilz GmbH & Co.KG
- Safety switching device and safety-related device28 Dec 2021US 11,209,789 B2Siemens Aktiengesellschaft
- Safety switch9 Nov 2021US 11,169,491 B2Euchner GmbH + Co. KG
- Safety switching arrangement for outputting a switching signal10 Dec 2013US 8,605,392 B2Siemens Aktiengesellschaft
- Safety switching device and safety-related device8 Jul 2021US 2021/0208560 A1Siemens Aktiengesellschaft
- Circuit Arrangement for Switching an Electrical Load and Method for Checking a Status of a Safety Output of a Circuit Arrangement26 Dec 2019US 2019/0391549 A1Pilz GmbH & Co.KG
- Safety Switch24 Oct 2019US 2019/0324410 A1Euchner GmbH + Co. KG
- Safety switching arrangement for outputting a switching signal9 Jun 2011US 2011/0134573 A1Siemens Aktiengesellschaft
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.