E05B 2047/0092
Including means for preventing manipulation by an external magnetic field
Official title: {including means for preventing manipulation by an external magnetic field, e.g. preventing opening by using a strong magnet}
E05B2047/0092 (Including means for preventing manipulation by an external magnetic field) appears on 51 US grants and 37 published applications in this corpus.
Search patents in E05B- Granted patents
- 51
- Published applications
- 37
- Assignees
- 25
- Inventors
- 64
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 1 | 0 |
| 2011 | 3 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 2 | 2 |
| 2020 | 2 | 8 |
| 2021 | 2 | 3 |
| 2022 | 0 | 1 |
| 2023 | 5 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Module and an attachment system25 Nov 2025US 12,480,335 B2Avantis Hardware Limited
- Electromagnetic actuator20 Aug 2024US 12,065,858 B2iLOQ Oy
- Motor driving circuit, control method therefor, and driving chip9 Apr 2024US 11,952,798 B2Gree Electric Appliances, Inc. of Zhuhai
- Digital lock19 Mar 2024US 11,933,073 B2iLOQ Oy
- Door lock for a domestic electrical appliance6 Feb 2024US 11,891,838 B2emz-Hanauer GmbH & Co. KGaA
- 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
- A Module and an Attachment System11 Aug 2022US 2022/0251875 A1Avantis Hardware Limited
Most cited
By later US patents
- Electronic locking system and key therefor136US 4,789,859 AEmhart Industries, Inc. · 1988
- Electronic locking system and key therefor109US 4,712,398 AEmhart Industries, Inc. · 1987
- Electronic locking system103US 6,474,122 B2Videx, Inc. · 2002
- Electronic locking system and key therefor81US 4,848,115 AEmhart Industries, Inc. · 1989
- Electronic locking system with emergency exit feature80US 6,718,806 B2Videx, Inc. · 2004