E05Y 2201/26
Mechanical friction
E05Y2201/26 (Mechanical friction) appears on 207 US grants and 208 published applications in this corpus.
Search patents in E05Y- Granted patents
- 207
- Published applications
- 208
- Assignees
- 155
- Inventors
- 457
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 4 |
| 2003 | 9 | 2 |
| 2004 | 0 | 3 |
| 2005 | 4 | 6 |
| 2006 | 2 | 10 |
| 2007 | 6 | 13 |
| 2008 | 6 | 18 |
| 2009 | 8 | 9 |
| 2010 | 7 | 6 |
| 2011 | 4 | 10 |
| 2012 | 1 | 3 |
| 2013 | 7 | 2 |
| 2014 | 9 | 3 |
| 2015 | 4 | 4 |
| 2016 | 1 | 2 |
| 2017 | 3 | 8 |
| 2018 | 4 | 14 |
| 2019 | 8 | 9 |
| 2020 | 9 | 13 |
| 2021 | 8 | 9 |
| 2022 | 9 | 16 |
| 2023 | 8 | 10 |
| 2024 | 10 | 15 |
| 2025 | 21 | 10 |
| 2026 | 8 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adjustable retraction mechanism4 Aug 2026US 12,698,665 B2Elvo Ltd
- Hinge mechanism and electronic device14 Jul 2026US 12,680,571 B2Huawei Technologies Co., Ltd.
- Vehicle door2 Jun 2026US 12,643,379 B2Rivian IP Holdings, LLC
- Control arrangement for access member, and access member system2 Jun 2026US 12,644,327 B2Assa Abloy AB
- Positioning mechanism and lid assembly, especially for a charging port assembly of a vehicle19 May 2026US 12,630,008 B2Volvo Car Corporation
- Hinge13 Aug 2026US 2026/0234976 A1Southco, Inc.
- Friction hinge module having a torque element and method for retaining the torque element30 Jul 2026US 2026/0218552 A1Southco, Inc.
- Spindle arrangement for a closure element, in particular a tailgate, of a motor vehicle30 Jul 2026US 2026/0218560 A1Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
- Side door power stops4 Jun 2026US 2026/0152986 A1Stabilus GmbH
- Window Balance Assembly With Improved Brake Arrangement16 Apr 2026US 2026/0103928 A1Vision Industries Group, Inc.
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
- Automatic door operator for swing doors81US 4,501,090 AChikura Kogyo Kabushiki Kaisha · 1985
- Automatic door opener75US 6,634,140 B1Power Access Corporation · 2003
- Door closure device68US 3,934,306 AFederal Sign and Signal Corporation · 1976