B60G 2401/23
Memory materials
B60G2401/23 (Memory materials) appears on 12 US grants and 6 published applications in this corpus.
Search patents in B60G- Granted patents
- 12
- Published applications
- 6
- Assignees
- 9
- Inventors
- 19
- Latest grant
- 22 Mar 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Monolithic electroactive polymers22 Mar 2011US 7,911,115 B2SRI International
- Electroactive polymer devices for moving fluid1 Jul 2008US 7,394,182 B2SRI International
- Electroactive polymer devices for moving fluid22 Apr 2008US 7,362,032 B2SRI International
- Electroactive polymer devices for moving fluid20 Jun 2006US 7,064,472 B2SRI International
- Variable stiffness electroactive polymer systems19 Apr 2005US 6,882,086 B2SRI International
- Monolithic electroactive polymers4 Feb 2010US 2010/0026143 A1SRI International
- Electroactive polymer devices for moving fluid19 Jul 2007US 2007/0164641 A1SRI International
- Electroactive polymer devices for moving fluid20 Jul 2006US 2006/0158065 A1SRI International, A California Corporation
- Electroactive polymer devices for moving fluid15 Jan 2004US 2004/0008853 A1SRI International, A California Corporation
- Road noise reduction apparatus and method using selective placement of vibration dampers20 Feb 2003US 2003/0034624 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Variable stiffness electroactive polymer systems158US 6,882,086 B2SRI International · 2005
- Electroactive polymer devices for moving fluid149US 7,064,472 B2SRI International · 2006
- Electroactive polymer devices for moving fluid55US 7,362,032 B2SRI International · 2008
- Electroactive polymer devices for moving fluid51US 7,394,182 B2SRI International · 2008
- Actuator with memory metal and a shock absorber provided with this actuator35US 5,070,697 AKoni B. V. · 1991