G05B 2219/41342
Shape memory metal actuator
G05B2219/41342 (Shape memory metal actuator) appears on 8 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 8
- Published applications
- 5
- Assignees
- 9
- Inventors
- 12
- Latest grant
- 10 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Addition controller, addition control method, and program10 Nov 2020US 10,831,181 B2Kobe Steel, Ltd.
- Actuator driving device2 Nov 2010US 7,823,383 B2Konica Minolta Opto, Inc.
- High mechanical advantage ratcheting apparatus5 Aug 2003US 6,603,281 B2Xerox Corporation
- Control mechanism with actuator employing shape memory alloy and method for adjusting servo control of the control mechanism20 Aug 2002US 6,434,932 B2Minolta Co., Ltd.
- Antenna with positionable reflector4 Jun 1991US 5,021,798 ATRW Inc.
- Addition controller, addition control method, and program24 Jan 2019US 2019/0025798 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Actuator driving device27 Jan 2011US 2011/0016860 A1Konica Minolta Opto, Inc.
- Actuator driving device25 Oct 2007US 2007/0247101 A1Konica Minolta Opto, Inc.
- High mechanical advantage ratcheting apparatus18 Apr 2002US 2002/0043950 A1Xerox Corporation
- Control mechanism with actuator employing shape memory alloy and method for adjusting servo control of the control mechanism4 Oct 2001US 2001/0025477 A1Minolta Co., Ltd.
Most cited
By later US patents
- Robotic arm systems174US 4,954,952 ATRW Inc. · 1990
- Robotic arm systems51US 4,964,062 A1990
- Shape memory metal precision actuator49US 4,932,210 AThe Boeing Company · 1990
- Antenna with positionable reflector49US 5,021,798 ATRW Inc. · 1991
- Control mechanism with actuator employing shape memory alloy and method for adjusting servo control of the control mechanism14US 6,434,932 B2Minolta Co., Ltd. · 2002