B66F 7/0608
Driven by screw or spindle
Official title: {driven by screw or spindle}
B66F7/0608 (Driven by screw or spindle) appears on 74 US grants and 68 published applications in this corpus.
Search patents in B66F- Granted patents
- 74
- Published applications
- 68
- Assignees
- 55
- Inventors
- 176
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 3 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 1 | 4 |
| 2017 | 5 | 4 |
| 2018 | 5 | 3 |
| 2019 | 4 | 3 |
| 2020 | 1 | 2 |
| 2021 | 0 | 5 |
| 2022 | 4 | 2 |
| 2023 | 4 | 6 |
| 2024 | 5 | 7 |
| 2025 | 4 | 6 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle step stabilizer12 May 2026US 12,623,635 B1Hangzhou zexing Import & Export trading co., ltd
- Substrate receiving area for process chambers14 Apr 2026US 12,601,060 B2CemeCon AG
- Article handling system27 Jan 2026US 12,534,348 B2Chairman, Defence Research and Development Organisation (Drdo)
- High stiffness self leveling platform20 Jan 2026US 12,528,182 B2United States of America as represented by the Administrator of NASA
- Load-compensating device for a lifting application with an object to be lifted or lowered15 Jul 2025US 12,358,768 B2Siemens Aktiengesellschaft
- Lifting apparatus and lifting system10 Sep 2026US 2026/0265028 A1ABB Schweiz AG
- Jack20 Nov 2025US 2025/0353712 A1Autolift Production s.r.o.
- System for Controlled Descent of a Lift2 Oct 2025US 2025/0304413 A1
- Lift assembly25 Sep 2025US 2025/0296821 A1
- Minimally invasive surgical instrument support stand17 Apr 2025US 2025/0120783 A1Meacor, Inc.
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
- Portable lift seat apparatus74US 6,637,818 B22003
- Lift table66US 5,632,209 ABishamon Industries Corporation · 1997
- Adjustable pedestal trestle for theater stages or the like59US 4,405,116 A1983
- Medical couch incorporating a lifting mechanism50US 4,449,262 ASiemens Medical Laboratories, Inc. · 1984