B65G 27/22
Hydraulic or pneumatic devices
B65G27/22 (Hydraulic or pneumatic devices) appears on 18 US grants and 14 published applications in this corpus.
Search patents in B65G- Granted patents
- 18
- Published applications
- 14
- Assignees
- 11
- Inventors
- 20
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibratory conveyor, food processing line and method of processing food products14 Jul 2026US 12,677,839 B2Gea Food Solutions Bakel B.V.
- Devices and methods for vibration of containers18 Oct 2022US 11,472,645 B2
- Container filling machine3 Mar 2020US 10,577,186 B2Countlab Inc.
- Pneumatic impulse conveyor with radial motion bellows drive18 Jun 2019US 10,322,882 B1
- Article supply apparatus20 Feb 2018US 9,896,273 B2Fanuc Corporation
- Vibratory conveyor, food processing line and method of processing food products8 Aug 2024US 2024/0260592 A1Gea Food Solutions Bakel B.V.
- Devices and methods for vibration of containers18 Feb 2021US 2021/0047136 A1
- Article supply apparatus26 Oct 2017US 2017/0305678 A1Fanuc Corporation
- Conveyor, stopping arrangement for a conveyor, method for conveying and/or singularizing bulk items, kit and method for retrofitting conveyors6 Oct 2016US 2016/0289007 A1Buhler AG
- Container filling machine1 May 2014US 2014/0116571 A1Countlab Inc.
Most cited
By later US patents