E05Y 2900/116
For sluices
Official title: for sluices
E05Y2900/116 (For sluices) appears on 29 US grants and 21 published applications in this corpus.
Search patents in E05Y- Granted patents
- 29
- Published applications
- 21
- Assignees
- 20
- Inventors
- 66
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 3 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for controlling the operation of a door16 Dec 2025US 12,499,716 B2Assa Abloy Entrance Systems AB
- Gate safety system for preventing collisions between a vehicle and a gate17 Dec 2024US 12,168,904 B2Comnovo GmbH
- Particulate-capturing cover for a movable barrier operator26 Nov 2024US 12,152,430 B2Overhead Door Corporation
- Passage barrier6 Jun 2023US 11,668,135 B2Dormakaba Deutschland GmbH
- Passage barrier and method for producing a passage barrier28 Mar 2023US 11,613,927 B2Dormakaba Deutschland GmbH
- An electrically driven control system for a rotatable upright blast door26 Mar 2026US 2026/0085565 A1Guangzhou Metro Design & Research Institute Co., Ltd.
- Particulate-capturing cover for a movable barrier operator4 Jul 2024US 2024/0218721 A1Overhead Door Corporation
- A system and method for controlling the operation of a door29 Sep 2022US 2022/0307315 A1Assa Abloy Entrance Systems AB
- Passage barrier and method for producing a passage barrier18 Nov 2021US 2021/0355755 A1Dormakaba Deutschland GmbH
- Passage barrier18 Nov 2021US 2021/0355756 A1Dormakaba Deutschland GmbH
Most cited
By later US patents
- Security system for selectively allowing passage from a non-secure region to a secure region120US 4,586,441 ARelated Energy & Security Systems, Inc. · 1986
- Integrated rapid access entry/egress system76US 6,745,520 B22004
- Fail-safe access control chamber security system74US 6,308,644 B12001
- Method of operating a door system and a door system operating by this method58US 6,084,367 A2000
- Fail-safe access control chamber security system55US 5,694,867 A1997