E05F 15/56
For horizontally-sliding wings
Official title: for horizontally-sliding wings
E05F15/56 (For horizontally-sliding wings) appears on 105 US grants and 59 published applications in this corpus.
Search patents in E05F- Granted patents
- 105
- Published applications
- 59
- Assignees
- 86
- Inventors
- 183
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 0 | 1 |
| 2003 | 0 | 3 |
| 2004 | 3 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 3 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 4 | 3 |
| 2016 | 2 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 3 | 3 |
| 2020 | 1 | 5 |
| 2021 | 2 | 8 |
| 2022 | 5 | 5 |
| 2023 | 5 | 3 |
| 2024 | 5 | 2 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door device of machine tool and machine tool7 Jul 2026US 12,674,348 B2Yamazaki Mazak Corporation
- Fireproof door apparatus, fireproof structure and substrate treating facility9 Dec 2025US 12,492,589 B2Semes Co., Ltd.
- Door hinge device of vehicle7 Jan 2025US 12,188,274 B2Hyundai Motor Company
- Elevating-type shelter door26 Nov 2024US 12,152,405 B2Shelter Japan Co., Ltd.
- Sliding security door system12 Nov 2024US 12,139,964 B2Summit Safety Closer, Inc.
- Door apparatus, connection apparatus, and vehicle22 Jan 2026US 2026/0021690 A1Shenzhen Yinwang Intelligent Technologies Co., Ltd.
- Emergency opening device for a closure20 Mar 2025US 2025/0092733 A1Nowak Innovations SpóLka Z Ograniczona Odpowiedzialnoscia
- Sliding security door system23 Jan 2025US 2025/0027360 A1Summit Safety Closer, Inc.
- Fireproof door apparatus, fireproof structure and substrate treating facility28 Nov 2024US 2024/0392622 A1Semes Co., Ltd.
- Door device of machine tool and machine tool29 Feb 2024US 2024/0066649 A1Yamazaki Mazak Corporation
Most cited
By later US patents
- Pneumatic door operator having novel pneumatic actuator and lock36US 4,901,474 AVapor Corporation · 1990
- Automated actuator for sliding panels36US 5,422,552 A1995
- Dual, coupled check valve for direct drive, reversible power sources for hydraulic systems35US 7,155,910 B22007
- Oblique-displacement sliding door34US 4,091,570 AFaiveley S.A. · 1978
- Pneumatic door operator having pneumatic actuator and lock34US 5,148,631 AMark IV Transportation Products Corporation · 1992