E05B 2047/0066
Reduced holding current
Official title: {Reduced holding current}
E05B2047/0066 (Reduced holding current) appears on 19 US grants and 20 published applications in this corpus.
Search patents in E05B- Granted patents
- 19
- Published applications
- 20
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 3 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 3 | 3 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric latch retraction with power interrupt31 Dec 2024US 12,180,751 B2Schlage Lock Company LLC
- Electromagnetic actuator20 Aug 2024US 12,065,858 B2iLOQ Oy
- Digital lock19 Mar 2024US 11,933,073 B2iLOQ Oy
- Electromagnetic actuator4 Apr 2023US 11,619,069 B2iLOQ Oy
- Digital lock31 Jan 2023US 11,566,446 B2iLOQ Oy
- Electric latch retraction with power interrupt3 Jul 2025US 2025/0215730 A1Schlage Lock Company LLC
- Electromagnetic actuator3 Oct 2024US 2024/0328200 A1Axtuator Oy
- Digital lock23 May 2024US 2024/0167297 A1iLOQ Oy
- Electromagnetic actuator29 Jun 2023US 2023/0203843 A1Axtuator Oy
- Digital lock20 Apr 2023US 2023/0120520 A1iLOQ Oy
Most cited
By later US patents
- Energy efficient multi-stable lock cylinder40US 9,222,282 B2Nexkey, Inc. · 2015
- Electromagnetic latch retractor for exit bar35US 6,104,594 AHarrow Products, Inc. · 2000
- Electronic push retraction exit device22US 7,484,777 B2Sargent Manufacturing Company · 2009
- Lock, in particular for motor vehicle doors19US 6,112,564 AMannesmann VDO AG · 2000
- Digital lock15US 10,253,528 B1Axtuator Oy · 2019