E05Y 2201/21
Brakes
E05Y2201/21 (Brakes) appears on 958 US grants and 963 published applications in this corpus.
Search patents in E05Y- Granted patents
- 958
- Published applications
- 963
- Assignees
- 480
- Inventors
- 1,703
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 9 | 0 |
| 1987 | 9 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 11 | 0 |
| 1992 | 13 | 0 |
| 1993 | 11 | 0 |
| 1994 | 5 | 0 |
| 1995 | 15 | 0 |
| 1996 | 9 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 14 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 6 |
| 2002 | 24 | 20 |
| 2003 | 24 | 30 |
| 2004 | 19 | 33 |
| 2005 | 19 | 33 |
| 2006 | 23 | 49 |
| 2007 | 22 | 34 |
| 2008 | 24 | 51 |
| 2009 | 19 | 43 |
| 2010 | 30 | 47 |
| 2011 | 24 | 50 |
| 2012 | 32 | 24 |
| 2013 | 36 | 23 |
| 2014 | 36 | 25 |
| 2015 | 32 | 29 |
| 2016 | 17 | 28 |
| 2017 | 22 | 36 |
| 2018 | 19 | 60 |
| 2019 | 46 | 48 |
| 2020 | 52 | 56 |
| 2021 | 44 | 53 |
| 2022 | 38 | 51 |
| 2023 | 35 | 49 |
| 2024 | 48 | 30 |
| 2025 | 53 | 33 |
| 2026 | 19 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Damper15 Sep 2026US 12,736,105 B2Piolax, Inc.
- Household appliance, in particular dishwasher1 Sep 2026US 12,721,497 B2Miele & Cie. KG
- Modular rotating shear thickening fluid based object control mechanism18 Aug 2026US 12,710,086 B2Moshun, LLC
- Self-close and slow-close hinge14 Jul 2026US 12,680,360 B2Cosmetal Fab LLC
- Door opening speed controller and automatic opening structure for an appliance23 Jun 2026US 12,666,505 B2LG Electronics Inc.
- Actuator for a vehicle door or a vehicle panel, having an adjustable brake device8 Oct 2026US 2026/0308969 A1
- Closing device for a sliding door device and sliding door device17 Sep 2026US 2026/0275791 A1Hawa Sliding Solutions AG
- Gate Arrangement, In Particular, For A Passenger Transport System27 Aug 2026US 2026/0253468 A1Scheidt & Bachmann GmbH
- Door closer13 Aug 2026US 2026/0234977 A1Dormakaba Deutschland GmbH
- Image forming apparatus6 Aug 2026US 2026/0227738 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Fail-safe fire door release mechanism having automatic reset128US 5,245,879 AMcKeon Rolling Steel Door Co., Inc. · 1993
- Apparatus and method for operating a door94US 6,155,324 AThe Cookson Company · 2000
- Door opening device for food storage apparatus such as refrigerator92US 6,338,536 B12002
- Automatic door operator for swing doors81US 4,501,090 AChikura Kogyo Kabushiki Kaisha · 1985
- Door hinge with movable and fixed cams81US 5,109,571 ASugatsune Industrial Co., Ltd. · 1992