B23B 2210/04
Self-sharpening tools
B23B2210/04 (Self-sharpening tools) appears on 3 US grants and 2 published applications in this corpus.
Search patents in B23B- Granted patents
- 3
- Published applications
- 2
- Assignees
- 2
- Inventors
- 3
- Latest grant
- 18 Feb 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Nanowire and microwire fabrication technique and product18 Feb 2014US 8,652,615 B2WiSys Technology Foundation, Inc.
- Nanowire and microwire fabrication technique and product7 Aug 2012US 8,236,386 B2WiSys Technology Foundation, Inc.
- Self-sharpening tool constructions having chip-grooves13 May 1986US 4,588,332 AGeneral Electric Company
Most cited
By later US patents