G21F 7/043
Lighting
Official title: {Lighting}
G21F7/043 (Lighting) appears on 2 US grants and 1 published applications in this corpus.
Search patents in G21F- Granted patents
- 2
- Published applications
- 1
- Assignees
- 2
- Inventors
- 3
- Latest grant
- 27 Mar 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year.
Recent patents
Most cited
By later US patents