H01H 2009/367
Defining a recurrent path
Official title: {defining a recurrent path, e.g. the subdivided arc is moved in a closed path between each pair of splitter plates}
H01H2009/367 (Defining a recurrent path) appears on 11 US grants and 9 published applications in this corpus.
Search patents in H01H- Granted patents
- 11
- Published applications
- 9
- Assignees
- 10
- Inventors
- 29
- Latest grant
- 4 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Arc chamber for a DC circuit breaker4 Jul 2023US 11,694,860 B2ABB Schweiz AG
- Electrical switching system17 May 2022US 11,335,524 B2ABB Schweiz AG
- Arc chamber for a DC circuit breaker7 Dec 2021US 11,195,673 B2ABB Schweiz AG
- Arc chamber venting17 Nov 2020US 10,840,035 B1Rockwell Automation Switzerland GmbH
- Power contractor with high mechanic shock resistance18 Aug 2020US 10,748,718 B2TE Connectivity Germany GmbH
- Electric switch30 Apr 2026US 2026/0120970 A1
- Arc chamber for a dc circuit breaker24 Mar 2022US 2022/0093348 A1ABB Schweiz AG
- Electrical switching system18 Nov 2021US 2021/0358701 A1ABB Schweiz AG
- Arc chamber for a dc circuit breaker6 Feb 2020US 2020/0043676 A1ABB Schweiz AG
- Quenching plate arrangement for a switching device21 Jun 2018US 2018/0174775 A1Eaton Electrical IP GmbH & Co. KG
Most cited
By later US patents
- Switching device, in particular a power switching device, having two pairs of series-connected switching contacts for interrupting a conducting path13US 7,902,948 B2Siemens Aktiengesellschaft · 2011
- Electric current switching apparatus with tornadic arc extinguishing mechanism6US 5,763,847 AEaton Corporation · 1998
- Electric current switching apparatus with arc spinning extinguisher6US 5,866,864 AEaton Corporation · 1999
- Electric arc extinction chamber1US 10,242,814 B2Socomec · 2019
- Power contractor with high mechanic shock resistance1US 10,748,718 B2TE Connectivity Germany GmbH · 2020