E05F 15/608
For revolving wings
Official title: for revolving wings
E05F15/608 (For revolving wings) appears on 80 US grants and 66 published applications in this corpus.
Search patents in E05F- Granted patents
- 80
- Published applications
- 66
- Assignees
- 44
- Inventors
- 114
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 3 | 5 |
| 2009 | 0 | 5 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 2 |
| 2013 | 3 | 4 |
| 2014 | 4 | 10 |
| 2015 | 4 | 1 |
| 2016 | 4 | 0 |
| 2017 | 1 | 4 |
| 2018 | 1 | 0 |
| 2019 | 4 | 2 |
| 2020 | 2 | 6 |
| 2021 | 3 | 5 |
| 2022 | 3 | 3 |
| 2023 | 1 | 3 |
| 2024 | 5 | 2 |
| 2025 | 3 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Door handle assembly for vehicle23 Jun 2026US 12,662,864 B2SL Corporation
- Revolving door system16 Jun 2026US 12,655,673 B2Assa Abloy Entrance Systems AB
- Door assembly for a fuselage of an aerial vehicle25 Nov 2025US 12,479,564 B2
- Revolving door14 Oct 2025US 12,442,235 B2Assa Abloy Entrance Systems AB
- Gearing device of a passageway device7 Jan 2025US 12,188,283 B2Kaba Gallenschutz GmbH
- Door assembly for a fuselage of an aerial vehicle19 Jun 2025US 2025/0196993 A1
- Revolving door system2 Jan 2025US 2025/0003281 A1Assa Abloy Entrance Systems AB
- Door handle assembly for vehicle28 Nov 2024US 2024/0392621 A1SL Corporation
- Safety device for automated door systems, door system equipped therewith and operating method for such a door system28 Mar 2024US 2024/0102330 A1Dormakaba Deutschland GmbH
- Revolving door25 May 2023US 2023/0160246 A1Assa Abloy Entrance Systems AB
Most cited
By later US patents
- Revolving door system94US 4,475,308 AHeise Manufacturing Co., Inc. · 1984
- Method of operating a door system and a door system operating by this method58US 6,084,367 A2000
- Door sensor and door equipped with such door sensor57US 6,970,085 B2Optex Co., Ltd. · 2005
- Security system including a revolving door44US 4,341,165 A1982
- Ultrasonic sensing and monitoring systems39US 4,628,496 AVon Duprin, Inc. · 1986