B66F 13/005
Thrust chain devices
Official title: {Thrust chain devices}
B66F13/005 (Thrust chain devices) appears on 20 US grants and 12 published applications in this corpus.
Search patents in B66F- Granted patents
- 20
- Published applications
- 12
- Assignees
- 16
- Inventors
- 41
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Robot picking assembly23 Jul 2024US 12,042,932 B2SOLWR Robotics AS
- Moving body, station, movement system, moving method, and program22 Nov 2022US 11,509,243 B2Toyota Jidosha Kabushiki Kaisha
- Tracked lifting platform for vehicles, and lifting mechanism for a tracked lifting platform30 Mar 2021US 10,961,091 B2
- Engagement chain and movable body movement device21 May 2019US 10,295,018 B2Tsubakimoto Chain Co.
- Engagement chain type device for operating forward and backward movement10 Jan 2017US 9,541,161 B2Tsubakimoto Chain Co.
- Moving body, station, movement system, moving method, and program24 Jun 2021US 2021/0194388 A1Toyota Jidosha Kabushiki Kaisha
- Robot picking assembly12 Nov 2020US 2020/0353630 A1Currence Robotics AS
- Tracked lifting platform for vehicles, and lifting mechanism for a tracked lifting platform6 Jun 2019US 2019/0169003 A1Gerhard Finkbeiner
- Engagement chain and movable body movement device2 Aug 2018US 2018/0216703 A1Tsubakimoto Chain Co.
- Interlocking chain unit20 Nov 2014US 2014/0338303 A1Interlocking Chain Unit
Most cited
By later US patents
- Telescoping mast having variable height locking and a chain erection mechanism with a cable management system24US 7,621,078 B2DRS Sustainment Systems, Inc. · 2009
- Hydraulic drive for operating an elevator17US 3,965,802 A1976
- Fluid pressure operated push beam and apparatus comprising one or more of such push beams17US 4,928,926 APersluchtring Advies B.V. · 1990
- Self erecting zipper lift17US 8,069,954 B2Production Resource Group, LLC · 2011
- Movement mechanism of telescopic column15US 5,279,084 AJapan Skyrobot Co., Ltd. · 1994