E05Y 2800/25
Emergency conditions
E05Y2800/25 (Emergency conditions) appears on 320 US grants and 278 published applications in this corpus.
Search patents in E05Y- Granted patents
- 320
- Published applications
- 278
- Assignees
- 208
- Inventors
- 684
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 5 |
| 2002 | 16 | 10 |
| 2003 | 9 | 7 |
| 2004 | 5 | 8 |
| 2005 | 6 | 9 |
| 2006 | 6 | 19 |
| 2007 | 10 | 11 |
| 2008 | 10 | 11 |
| 2009 | 8 | 9 |
| 2010 | 5 | 14 |
| 2011 | 8 | 6 |
| 2012 | 13 | 16 |
| 2013 | 4 | 3 |
| 2014 | 13 | 8 |
| 2015 | 4 | 4 |
| 2016 | 3 | 5 |
| 2017 | 3 | 9 |
| 2018 | 4 | 10 |
| 2019 | 15 | 16 |
| 2020 | 9 | 16 |
| 2021 | 7 | 12 |
| 2022 | 14 | 18 |
| 2023 | 13 | 16 |
| 2024 | 24 | 12 |
| 2025 | 14 | 20 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door locking system with a rapid release mechanism21 Jul 2026US 12,687,047 B2Airbus Helicopters Deutschland GmbH
- Breakout crawl arrester30 Jun 2026US 12,669,005 B2Overhead Door Corporation
- Vehicle door hinge apparatus2 Jun 2026US 12,644,322 B2Hyundai Motor Company
- Severity estimation system for occupants in a vehicle28 Apr 2026US 12,611,145 B2GM Global Technology Operations LLC
- Emergency opening device for a lifting gate assembly, lifting gate assembly and method for opening a lifting gate assembly with an emergency opening device24 Feb 2026US 12,560,025 B2Seysen Gmbh & Co. KG
- An electrically driven control system for a rotatable upright blast door1 Oct 2026US 2026/0298007 A1
- Door opener with falling door detection capability9 Jul 2026US 2026/0193917 A1Assa Abloy Entrance Systems AB
- Door system having a swing interlock system22 Jan 2026US 2026/0022604 A1Allegion Access Technologies LLC
- Electronic power systems for brushless electrical motors provided with fail-safe circuits22 Jan 2026US 2026/0025092 A1FAAC Incorporated
- Structural composite door for an off-road vehicle25 Dec 2025US 2025/0388066 A1
Most cited
By later US patents
- Vehicular security system with remote signalling for auto carjacking functions104US 5,382,948 A1995
- Axial door operator101US 6,481,160 B1The Stanley Works · 2002
- Door opening device for food storage apparatus such as refrigerator92US 6,338,536 B12002
- Method for controlling the operational modes of a door in conjunction with a mechanical door control mechanism86US 5,913,763 ADorma Door Controls, Inc. · 1999
- Automatic door operator for swing doors81US 4,501,090 AChikura Kogyo Kabushiki Kaisha · 1985