E05B 63/18
Locks or fastenings with special structural characteristics: with arrangements independent of the
Official title: with arrangements independent of the locking mechanism for retaining the bolt {or latch} in the retracted position
E05B63/18 (Locks or fastenings with special structural characteristics: with arrangements independent of the) appears on 433 US grants and 380 published applications in this corpus.
Search patents in E05B- Granted patents
- 433
- Published applications
- 380
- Assignees
- 253
- Inventors
- 735
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 16 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 13 | 0 |
| 2001 | 16 | 6 |
| 2002 | 7 | 12 |
| 2003 | 13 | 12 |
| 2004 | 9 | 12 |
| 2005 | 11 | 10 |
| 2006 | 10 | 16 |
| 2007 | 13 | 13 |
| 2008 | 9 | 22 |
| 2009 | 9 | 15 |
| 2010 | 7 | 11 |
| 2011 | 5 | 12 |
| 2012 | 10 | 12 |
| 2013 | 13 | 13 |
| 2014 | 19 | 11 |
| 2015 | 7 | 11 |
| 2016 | 10 | 12 |
| 2017 | 14 | 21 |
| 2018 | 12 | 21 |
| 2019 | 12 | 23 |
| 2020 | 7 | 24 |
| 2021 | 22 | 25 |
| 2022 | 23 | 16 |
| 2023 | 17 | 12 |
| 2024 | 16 | 17 |
| 2025 | 18 | 18 |
| 2026 | 9 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnetically activated mechanical doorstop15 Sep 2026US 12,735,926 B2Verum Italy S.R.L.
- Mortise and replacement lock for stores door1 Sep 2026US 12,723,437 B2Aisecure Inc.
- Automatic shootbolt11 Aug 2026US 12,704,006 B2HOPPE Holding AG
- Lock4 Aug 2026US 12,698,646 B2Kingsway Enterprises (UK) Limited
- Multi-point exit device12 May 2026US 12,624,575 B2Schlage Lock Company LLC
- Mortise and multipoint latching assembly10 Sep 2026US 2026/0266095 A1Schlage Lock Company LLC
- Mortise and replacement lock for stores door14 May 2026US 2026/0132655 A1Aisecure Inc.
- Deadbolt, lock device and system8 Jan 2026US 2026/0009260 A1Assa Abloy AB
- Quick release latch for a door handle25 Dec 2025US 2025/0389143 A1
- Electric Door Lock Device27 Nov 2025US 2025/0361749 A1PIN GENIE Limited
Most cited
By later US patents
- Lock mechanism126US 6,217,087 B12001
- Self-locking electronic lock109US 5,033,282 ALa Gard, Inc. · 1991
- Multi-point door locking system107US 6,209,931 B1Newell Operating Company · 2001
- Bolt dock for door lock98US 6,733,050 B1Shyang Feng Electric & Machinery Co., Ltd. · 2004
- Locking system for a portable computer83US 6,659,516 B2Apple Computer, Inc. · 2003