A61L 27/422
Of carbon
Official title: {of carbon}
A61L27/422 (Of carbon) appears on 21 US grants and 24 published applications in this corpus.
Search patents in A61L- Granted patents
- 21
- Published applications
- 24
- Assignees
- 22
- Inventors
- 68
- Latest grant
- 23 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 1 |
| 2021 | 3 | 3 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Article and a method of making an article23 Aug 2022US 11,421,313 B2Zircotecip Limited
- Implantable medical instrument preform, implantable medical instrument and preparation method thereof2 Mar 2021US 10,933,162 B2Lifetech Scientific (Shenzhen) Co., Ltd.
- Metal matrix composite orthopedic replacements23 Feb 2021US 10,926,002 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Curable calcium phosphate compositions for use with porous structures and methods of using the same12 Jan 2021US 10,888,636 B2Zimmer Knee Creations, Inc.
- Fabricating a carbon nanofiber yarn nerve scaffold15 Dec 2020US 10,864,301 B2Lintec of America, Inc.
- A method of manufacturing a dental implant using a composite nanocoating19 Aug 2021US 2021/0251726 A1Narayama Limited Liability Company
- Fabricating a carbon nanofiber yarn nerve scaffold25 Feb 2021US 2021/0052778 A1Lintec of America, Inc.
- Curable calcium phosphate compositions for use with porous structures and methods of using the same14 Jan 2021US 2021/0008247 A1Zimmer Knee Creations, Inc.
- Metal matrix composite orthopedic replacements25 Jun 2020US 2020/0197573 A1Toyota Motor Engineering & Manufacturing North America, Inc.
- Carbon nanofiber yarn nerve scaffold19 Sep 2019US 2019/0282236 A1Lintec of America, Inc.
Most cited
By later US patents
- Composite materials using bone bioactive glass and ceramic fibers73US 5,645,934 AThe Trustees of the University of Pennsylvania · 1997
- Carbon based prosthetic devices61US 5,981,827 AThe Regents of the University of California · 1999
- Composite materials using bone bioactive glass and ceramic fibers58US 5,468,544 AThe Trustees of the University of Pennsylvania · 1995
- Composite materials using bone bioactive glass and ceramic fibers58US 5,721,049 AThe Trustees of the University of Pennsylvania · 1998
- Composite of polymer or ceramic materials and component made of such a composite47US 7,419,714 B1Sepitec Foundation · 2008