B01F 35/3205
By using optical pressure force
Official title: {by using optical pressure force, e.g. produced by a laser beam}
B01F35/3205 (By using optical pressure force) appears on 5 US grants and 6 published applications in this corpus.
Search patents in B01F- Granted patents
- 5
- Published applications
- 6
- Assignees
- 4
- Inventors
- 8
- Latest grant
- 21 Jun 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year.
Recent patents
- Light pressure rotator and light pressure rotating device21 Jun 2011US 7,963,691 B2The Ritsumeikan Trust
- Use of multiple optical vortices for pumping, mixing and sorting13 Feb 2007US 7,176,445 B2The University of Chicago
- Multiple optical vortices for manipulating particles7 Feb 2006US 6,995,351 B2The University of Chicago
- Use of multiple optical vortices for pumping, mixing and sorting22 Feb 2005US 6,858,833 B2The University of Chicago
- Use of multiple optical vortices for pumping, mixing and sorting18 May 2004US 6,737,634 B2The University of Chicago
- Light Pressure Rotator and Light Pressure Rotating Device7 Feb 2008US 2008/0031088 A1The Ritsumeikan Trust
- Use of multiple optical vortices for pumping, mixing and sorting16 Mar 2006US 2006/0054793 A1The University of Chicago
- Multiple optical vortices for manipulating particles11 Aug 2005US 2005/0173622 A1Uc Tech
- Use of multiple optical vortices for pumping, mixing and sorting28 Oct 2004US 2004/0211889 A1The University of Chicago
- Method and apparatus for chemical analysis16 Sep 2004US 2004/0179427 A1
Most cited
By later US patents
- Use of multiple optical vortices for pumping, mixing and sorting14US 6,858,833 B2The University of Chicago · 2005
- Multiple optical vortices for manipulating particles11US 6,995,351 B2The University of Chicago · 2006
- Use of multiple optical vortices for pumping, mixing and sorting8US 6,737,634 B2The University of Chicago · 2004
- Use of multiple optical vortices for pumping, mixing and sorting2US 7,176,445 B2The University of Chicago · 2007