B63B 2231/28
Shape-memory alloys
B63B2231/28 (Shape-memory alloys) appears on 4 US grants and 2 published applications in this corpus.
Search patents in B63B- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 11
- Latest grant
- 27 Oct 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Underwater robot based on flapping27 Oct 2015US 9,168,989 B2Snu R&Db Foundation
- Smart vortex generator, and aircraft, vessel, and rotary machine being equipped with the same4 Sep 2012US 8,256,720 B2National University Corporation Nagoya University
- Buoyancy system for application to submersible bodies17 Oct 2000US 6,131,531 A
- Adaptive control surface using antagonistic shape memory alloy tendons2 Sep 1997US 5,662,294 ALockheed Martin Corporation
Most cited
By later US patents
- Adaptive control surface using antagonistic shape memory alloy tendons103US 5,662,294 ALockheed Martin Corporation · 1997
- Buoyancy system for application to submersible bodies12US 6,131,531 A2000
- Smart vortex generator, and aircraft, vessel, and rotary machine being equipped with the same6US 8,256,720 B2National University Corporation Nagoya University · 2012
- Underwater robot based on flapping2US 9,168,989 B2Snu R&Db Foundation · 2015