C12M 31/12
Rotating light emitting elements
Official title: {Rotating light emitting elements}
C12M31/12 (Rotating light emitting elements) appears on 5 US grants and 9 published applications in this corpus.
Search patents in C12M- Granted patents
- 5
- Published applications
- 9
- Assignees
- 6
- Inventors
- 20
- Latest grant
- 26 Dec 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 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 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Radial counterflow reactor with applied radiant energy26 Dec 2017US 9,851,145 B2McCutchen Co.
- Photo-bioreactor system and method for production of bio-materials28 Mar 2017US 9,605,238 B2Arizona Technology Innovation Group, Inc.
- Continuous or semi-continuous flow photobioreactor and method of use2 Jun 2015US 9,045,724 B2
- Photobioreactors for production of algae and methods therefor2 Nov 2010US 7,824,904 B1
- Light distribution device16 Jul 1991US 5,031,990 A
- Photo-bioreactor system and method for production of bio-materials24 Mar 2016US 2016/0083679 A1Arizona Technology Innovation Group, Inc.
- Radial counterflow reactor with applied radiant energy6 Nov 2014US 2014/0325866 A1McCutchen Co.
- Continuous or semi-continuous flow photobioreactor and method of use28 Mar 2013US 2013/0078708 A1
- Photobioreactor comprising rotationally oscillating light sources8 Nov 2012US 2012/0282677 A1Bayer Intellectual Property GmbH
- Radial counterflow reactor with applied radiant energy2 Aug 2012US 2012/0196336 A1McCutchen Co.
Most cited
By later US patents
- Photobioreactors for production of algae and methods therefor30US 7,824,904 B12010
- Light distribution device7US 5,031,990 A1991
- Radial counterflow reactor with applied radiant energy5US 9,851,145 B2McCutchen Co. · 2017
- Continuous or semi-continuous flow photobioreactor and method of use4US 9,045,724 B22015
- Photo-bioreactor system and method for production of bio-materials1US 9,605,238 B2Arizona Technology Innovation Group, Inc. · 2017