E05B 45/10
By introducing the key or another object
Official title: by introducing the key {or another object}
E05B45/10 (By introducing the key or another object) appears on 39 US grants and 16 published applications in this corpus.
Search patents in E05B- Granted patents
- 39
- Published applications
- 16
- Assignees
- 17
- Inventors
- 63
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 2 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lock with multiple switchable operating modes27 May 2025US 12,312,837 B1Zhongshan Meta Intelligence Technology Co., Ltd.
- Access control system and method2 May 2023US 11,639,617 B1The Chamberlain Group, Inc.
- Lock bypass detection23 Feb 2021US 10,927,567 B2International Business Machines Corporation
- Lock bypass detection1 Jan 2019US 10,167,655 B2International Business Machines Corporation
- Lock that mechanically detects tampering16 Oct 2018US 10,100,553 B1Amazon Technologies, Inc.
- Lock with multiple switchable operating modes15 May 2025US 2025/0154797 A1Zhongshan Meta Intelligence Technology Co., Ltd.
- Lock bypass detection9 May 2019US 2019/0136579 A1International Business Machines Corporation
- Security lock monitoring system28 Mar 2019US 2019/0093391 A1Oviku Oy
- Lock bypass detection26 Jul 2018US 2018/0209172 A1International Business Machines Corporation
- Lock bypass detection26 Jul 2018US 2018/0209173 A1International Business Machines Corporation
Most cited
By later US patents
- Electronic locking system with emergency exit feature80US 6,718,806 B2Videx, Inc. · 2004
- Structure of cylinder lock34US 4,996,856 A1991
- Alarm switch mechanism for an axial split-pin tumbler-type lock21US 4,078,405 AChicago Lock Co. · 1978
- Alarm capability for pin tumbler locks18US 4,656,851 AThe United States of America as represented by the Secretary of the Navy · 1987
- Booby-trapped lock cylinder with integral intrusion detector17US 4,328,692 A1982