E05B 77/18
Keyless locking with self-cancellation
Official title: Keyless locking with self-cancellation, e.g. resulting in an unlocking action when the door is being closed
E05B77/18 (Keyless locking with self-cancellation) appears on 20 US grants and 10 published applications in this corpus.
Search patents in E05B- Granted patents
- 20
- Published applications
- 10
- Assignees
- 14
- Inventors
- 40
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
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| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
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| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
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| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic locking system with mechanical override and keyless locking system18 Aug 2026US 12,709,917 B2Tyco Fire & Security GmbH
- Self cancelling lock mechanism20 Apr 2021US 10,982,470 B2Inteva Products, LLC
- Door lock system28 Aug 2018US 10,060,163 B2Honda Motor Co., Ltd.
- Door locking device18 Aug 2015US 9,109,382 B2Aisin Seiki Kabushiki Kaisha
- Vehicle door lock device2 Oct 2012US 8,276,949 B2Aisin Seiki Kabushiki Kaisha
- Electronic locking system with mechanical override and keyless locking system5 Dec 2024US 2024/0401376 A1Security Enhancement Systems, LLC
- Self cancelling lock mechanism1 Mar 2018US 2018/0058108 A1Inteva Products, LLC
- Door lock system17 Mar 2016US 2016/0076278 A1Honda Motor Co., Ltd.
- Door locking device27 Feb 2014US 2014/0053618 A1Aisin Seiki Kabushiki Kaisha
- Vehicle door lock device20 Oct 2011US 2011/0254287 A1Aisin Seiki Kabushiki Kaisha
Most cited
By later US patents
- Vehicle door lock device32US 5,531,488 AMitsui Kinzoku Kogyo Kabushiki Kaisha · 1996
- Door lock arrangement for automotive vehicle22US 4,505,500 ANissan Motor Co., Ltd. · 1985
- Vehicular door lock device21US 5,181,754 AMitsui Kinzoku Kogyo Kabushiki Kaisha · 1993
- Vehicle door latch device16US 5,709,420 AMitsui Kinzoku Kogyo Kabushiki Kaisha · 1998
- Vehicle door latch assembly16US 6,305,727 B1Meritor Light Vehicle Systems (UK) Limited · 2001