E05Y 2201/234
Direction dependent
Official title: direction dependent
E05Y2201/234 (Direction dependent) appears on 88 US grants and 86 published applications in this corpus.
Search patents in E05Y- Granted patents
- 88
- Published applications
- 86
- Assignees
- 81
- Inventors
- 187
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 2 |
| 2003 | 4 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 6 |
| 2006 | 3 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 5 |
| 2010 | 1 | 2 |
| 2011 | 2 | 8 |
| 2012 | 5 | 2 |
| 2013 | 4 | 3 |
| 2014 | 5 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 3 |
| 2020 | 4 | 3 |
| 2021 | 2 | 10 |
| 2022 | 5 | 6 |
| 2023 | 5 | 11 |
| 2024 | 4 | 4 |
| 2025 | 13 | 6 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control arrangement for access member, and access member system2 Jun 2026US 12,644,327 B2Assa Abloy AB
- Arrangements for closing access member, and access member systems14 Apr 2026US 12,601,213 B2Assa Abloy AB
- Damper device30 Dec 2025US 12,509,933 B2Piolax, Inc.
- Secure exit lane door18 Nov 2025US 12,475,754 B2Overhead Door Corporation
- Dashpot for damping a closing movement of a closure system23 Sep 2025US 12,421,779 B2Locinox
- Retracting and extending device comprising bidirectional retracting devices28 May 2026US 2026/0146488 A1
- Electro-magnetic damper for manual operated tailgate18 Dec 2025US 2025/0382836 A1Honda Motor Co., Ltd.
- Device for receiving and releasing a cable-type tension element4 Dec 2025US 2025/0369271 A1Stabilus GmbH
- Household appliance having a movable closure element13 Nov 2025US 2025/0347422 A1Miele & Cie. KG
- Adjustable Closure Bumper Including Locking Nut31 Jul 2025US 2025/0243701 A1Newfrey LLC
Most cited
By later US patents
- Apparatus and method for operating a door94US 6,155,324 AThe Cookson Company · 2000
- Power actuator for lifting a vehicle lift gate66US 6,516,567 B1Hi-Lex Corporation · 2003
- Automatic door operator56US 4,045,914 AThe Stanley Works · 1977
- Automatic door operator with compound epicyclic gear drive system50US 5,221,239 AOverhead Door Corporation, Horton Automatics Division · 1993
- Easy opening door control device48US 5,193,647 AThomas Industries, Inc. · 1993