E05B 47/0042
With rotary magnet tumblers
Official title: {with rotary magnet tumblers}
E05B47/0042 (With rotary magnet tumblers) appears on 25 US grants and 6 published applications in this corpus.
Search patents in E05B- Granted patents
- 25
- Published applications
- 6
- Assignees
- 19
- Inventors
- 28
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compliant magnetic locking mechanism13 Jan 2026US 12,523,065 B2Microsoft Technology Licensing, LLC
- Locking knife holder25 Jan 2022US 11,229,306 B2Brothers Brands, Inc.
- Blocking device and system for mechanical lock18 Feb 2020US 10,563,426 B2
- Lock for a door or door wing2 Feb 2016US 9,249,600 B2
- Cylinder lock10 Dec 2002US 6,490,898 B1Mottura Serrature di Sicurezza S.p.A.
- Compliant magnetic locking mechanism23 Apr 2026US 2026/0110195 A1Microsoft Technology Licensing, LLC
- Compliant magnetic locking mechanism26 Dec 2024US 2024/0426137 A1Microsoft Technology Licensing, LLC
- Locking knife holder7 Apr 2022US 2022/0104643 A1Brothers Brands, Inc.
- Locking knife holder6 May 2021US 2021/0127876 A1Schmidt Brothers, Inc.
- Blocking Device and System for Mechanical Lock18 Oct 2018US 2018/0298644 A1
Most cited
By later US patents
- Electromechanical cylinder lock with rotary release56US 5,839,307 AMedeco Security Locks, Inc. · 1998
- Rotatable cylinder lock23US 3,935,720 A1976
- Magnetic tumbler lock17US 4,333,327 AMiwa Lock Co., Ltd. · 1982
- Cylinder lock17US 6,490,898 B1Mottura Serrature di Sicurezza S.p.A. · 2002
- Rotatable magnetic tumbler and magnetic lock containing same16US 4,686,841 AEVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlossern Gesellschaft mbH & Co. Kommanditgesellschaft · 1987