B66F 7/06
Lifting frames: with platforms supported by levers for vertical movement
Official title: with platforms supported by levers for vertical movement
B66F7/06 (Lifting frames: with platforms supported by levers for vertical movement) appears on 815 US grants and 730 published applications in this corpus.
Search patents in B66F- Granted patents
- 815
- Published applications
- 730
- Assignees
- 488
- Inventors
- 1,491
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 1 | 0 |
| 1978 | 10 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 7 | 0 |
| 1985 | 15 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 13 | 0 |
| 1989 | 20 | 0 |
| 1990 | 14 | 0 |
| 1991 | 15 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 15 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 8 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 3 |
| 2002 | 13 | 10 |
| 2003 | 14 | 18 |
| 2004 | 15 | 17 |
| 2005 | 9 | 11 |
| 2006 | 8 | 11 |
| 2007 | 15 | 12 |
| 2008 | 3 | 17 |
| 2009 | 4 | 19 |
| 2010 | 6 | 21 |
| 2011 | 9 | 20 |
| 2012 | 15 | 17 |
| 2013 | 14 | 19 |
| 2014 | 13 | 18 |
| 2015 | 21 | 23 |
| 2016 | 26 | 29 |
| 2017 | 29 | 30 |
| 2018 | 25 | 32 |
| 2019 | 37 | 57 |
| 2020 | 40 | 54 |
| 2021 | 37 | 48 |
| 2022 | 48 | 56 |
| 2023 | 45 | 58 |
| 2024 | 52 | 50 |
| 2025 | 44 | 56 |
| 2026 | 21 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B66F 7/065Scissor linkages, i.e. x-configuration540
- B66F 7/08Hydraulically or pneumatically operated347
- B66F 7/0625With wheels for moving around the floor224
- B66F 7/0641Single levers124
- B66F 7/0608Driven by screw or spindle74
- B66F 7/0633Mechanical arrangements not covered by the following subgroups65
- B66F 7/0691Asymmetric linkages, i.e. y-configuration57
- B66F 7/0616Suspended platforms, i.e. the load platform hangs from the base21
Recent patents
- Systems and methods for limiting operation of a lift device6 Oct 2026US 12,753,058 B2Oshkosh Corporation
- Lifting bridge, particularly for motor vehicles1 Sep 2026US 12,722,949 B2O.ME.R. S.p.A.
- Systems and methods for analyzing brake wear of conveyor lift table motor to predict downtime events25 Aug 2026US 12,715,529 B2GM Global Technology Operations LLC
- Scissor lift descent control systems and methods18 Aug 2026US 12,709,530 B2Oshkosh Corporation
- Driverless transport vehicle11 Aug 2026US 12,703,616 B2BÄR Automation GmbH
- Maintenance lifting platform17 Sep 2026US 2026/0274622 A1Ninebot (Shenzhen) Tech Co., Ltd.
- Lifting apparatus and lifting system10 Sep 2026US 2026/0265028 A1ABB Schweiz AG
- System, Apparatus, Assembly, And Method For Moving Stackable Items20 Aug 2026US 2026/0241849 A1Nilec Solutions, LLC
- Drive arrangement for a vehicle20 Aug 2026US 2026/0242018 A1Oshkosh Corporation
- Adjustable platform for lift device20 Aug 2026US 2026/0242191 A1Oshkosh Corporation
Most cited
By later US patents
- Magnetic resonance imaging apparatus and three-axis patient positioning assembly for use therewith166US 4,771,785 AResonex, Inc. · 1988
- Lifting table96US 4,577,821 ATorbjorn Edmo AB · 1986
- Multipurpose lift apparatus and method92US 5,829,948 ASusanne Becklund, Adminstratix · 1998
- Energy-recycling scissors lift91US 4,558,648 ALift-R Technologies, Inc. · 1985
- Support apparatus91US 4,729,533 AInternational Business Machines Corporation · 1988