E05Y 2201/71
Toothed gearing
E05Y2201/71 (Toothed gearing) appears on 895 US grants and 931 published applications in this corpus.
Search patents in E05Y- Granted patents
- 895
- Published applications
- 931
- Assignees
- 489
- Inventors
- 1,761
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 6 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 9 | 0 |
| 1999 | 14 | 0 |
| 2000 | 20 | 0 |
| 2001 | 23 | 15 |
| 2002 | 25 | 13 |
| 2003 | 17 | 19 |
| 2004 | 17 | 30 |
| 2005 | 13 | 13 |
| 2006 | 16 | 32 |
| 2007 | 15 | 22 |
| 2008 | 6 | 19 |
| 2009 | 16 | 21 |
| 2010 | 9 | 24 |
| 2011 | 11 | 24 |
| 2012 | 20 | 16 |
| 2013 | 26 | 6 |
| 2014 | 12 | 15 |
| 2015 | 17 | 15 |
| 2016 | 10 | 23 |
| 2017 | 26 | 44 |
| 2018 | 27 | 62 |
| 2019 | 34 | 50 |
| 2020 | 47 | 74 |
| 2021 | 45 | 65 |
| 2022 | 55 | 88 |
| 2023 | 83 | 82 |
| 2024 | 68 | 48 |
| 2025 | 58 | 65 |
| 2026 | 37 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle door device8 Sep 2026US 12,729,578 B2Aisin Corporation
- Refrigerator and control method thereof18 Aug 2026US 12,710,219 B2Samsung Electronics Co., Ltd.
- Top door for electric refuse vehicle28 Jul 2026US 12,691,737 B2Oshkosh Corporation
- Cable driven power tailgate system21 Jul 2026US 12,687,063 B2Fca US LLC
- Opening device7 Jul 2026US 12,674,349 B2Kiekert AG
- Charge lid module for an electric vehicle8 Oct 2026US 2026/0308964 A1Cebi Italy S.P.A.
- Vehicle door actuation mechanism and associated vehicle1 Oct 2026US 2026/0298006 A1Minebea AccessSolutions France
- Power swing door with chain drive1 Oct 2026US 2026/0298010 A1
- Hold-open device for door closers24 Sep 2026US 2026/0286758 A1Schlage Lock Company LLC
- Hinge device17 Sep 2026US 2026/0275782 A1Fositek Corporation
Most cited
By later US patents
- Gear for converting a rotational into a translational motion282US 4,726,247 AHormann KG Antriebs- und Steuerungstechnik · 1988
- Gear for converting a rotary into a translational motion267US 4,819,495 AHormann KG Antriebs- und Steuerungstechnik · 1989
- Remotely controllable automatic door operator permitting active and passive door operation127US 5,878,530 AEccleston Mechanical · 1999
- Powered sliding truck cab window108US 4,920,698 ANoran · 1990
- Axial door operator101US 6,481,160 B1The Stanley Works · 2002