B25J 9/148
Of the oscillating vane-type
Official title: {of the oscillating vane-type (in general F15B15/12)}
B25J9/148 (Of the oscillating vane-type) appears on 41 US grants and 20 published applications in this corpus.
Search patents in B25J- Granted patents
- 41
- Published applications
- 20
- Assignees
- 27
- Inventors
- 78
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 4 |
| 2019 | 1 | 3 |
| 2020 | 4 | 5 |
| 2021 | 2 | 3 |
| 2022 | 4 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-axis rotary piston actuator18 Jun 2024US 12,012,976 B2Woodward, Inc.
- Tunable actuator joint modules having energy recovering quasi-passive elastic actuators with internal valve arrangements14 May 2024US 11,981,027 B2Sarcos Corp.
- Tunable actuator joint modules having energy recovering quasi- passive elastic actuators with internal valve arrangements19 Sep 2023US 11,759,944 B2Sarcos Corp.
- Solar surface steering system and hydraulic actuator18 Oct 2022US 11,473,599 B2King Fahd University of Petroleum and Minerals
- Hydraulically driven joint for robot6 Sep 2022US 11,434,938 B2Jiangsu Dreamwell Dynamics Technology Co., Ltd
- Multi-axis rotary piston actuator30 Jun 2022US 2022/0205465 A1Woodward, Inc.
- Multi-chamber rotary piston actuator8 Apr 2021US 2021/0102557 A1Woodward, Inc.
- Tunable Actuator Joint Modules Having Energy Recovering Quasi-Passive Elastic Actuators with Internal Valve Arrangements11 Mar 2021US 2021/0069891 A1Sarcos Corp.
- Tunable Actuator Joint Modules Having Energy Recovering Quasi-Passive Elastic Actuators with Internal Valve Arrangements11 Mar 2021US 2021/0069892 A1Sarcos Corp.
- Tunable Actuator Joint Modules Having Energy Recovering Quasi-Passive Elastic Actuators for Use within a Robotic System24 Dec 2020US 2020/0397600 A1Sarcos Corp.
Most cited
By later US patents
- Apparatus for performing work functions62US 4,378,959 AThermwood Corporation · 1983
- Robotic human torso47US 5,394,766 AThe Walt Disney Company · 1995
- Automated device35US 4,274,802 AFujitsu Fanuc Limited · 1981
- Robot arm and wrist assembly32US 4,496,279 AMTS Systems Corporation · 1985
- Streamlined multi-axis robot wrist assembly with partially enclosed hydraulic and electrical lines to minimize the wrist envelope28US 4,459,898 ANordson Corporation · 1984