E05B 35/001
Locks for use with special keys or a plurality of keys: with
Official title: {with key identifying function}
E05B35/001 (Locks for use with special keys or a plurality of keys: with) appears on 34 US grants and 32 published applications in this corpus.
Search patents in E05B- Granted patents
- 34
- Published applications
- 32
- Assignees
- 23
- Inventors
- 87
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 0 | 5 |
| 2019 | 4 | 3 |
| 2020 | 3 | 3 |
| 2021 | 2 | 0 |
| 2022 | 0 | 6 |
| 2023 | 2 | 0 |
| 2024 | 3 | 4 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Key with light device for an electromechanical locking device18 Aug 2026US 12,709,915 B2Dormakaba Schweiz AG
- Arrangement and method for providing status of an electromagnetic padlock3 Jun 2025US 12,320,153 B2Swedlock AB
- Electronic key reader for mechanical keys11 Mar 2025US 12,247,415 B2Schlage Lock Company LLC
- Electromechanical lock assembly11 Mar 2025US 12,247,416 B2Swedlock AB
- Electromechanical lock assembly with annular element, blocking and retaining devices16 Jul 2024US 12,037,814 B2Swedlock AB
- Electronic key reader for mechanical keys28 Aug 2025US 2025/0270848 A1Schlage Lock Company LLC
- Locking device, unlocking key, and door12 Dec 2024US 2024/0410197 A1LIXIL Corporation
- Key with light device for an electromechanical locking device26 Sep 2024US 2024/0318463 A1Dormakaba Schweiz AG
- Arrangement and method for providing status of an electromagnetic padlock6 Jun 2024US 2024/0183194 A1Swedlock AB
- Electronic key reader for mechanical keys30 May 2024US 2024/0175293 A1Schlage Lock Company LLC
Most cited
By later US patents
- System for recording the actuation of remotely located locking devices70US 3,969,584 A1976
- Rotor blade outer tip seal apparatus63US 5,639,210 AUnited Technologies Corporation · 1997
- Key identifier method and apparatus61US 5,351,409 AAxxess Entry Technologies · 1994
- Contact device for transmitting electrical signals between a lock and key in a cylinder lock24US 4,924,686 AR. Berchtold AG · 1990
- Electronic-mechanical locking cylinders21US 5,628,217 AAzbe B. Zubia S.A. · 1997