Y10S 422/90
Decreasing pollution or environmental impact
Y10S422/90 (Decreasing pollution or environmental impact) appears on 105 US grants and 35 published applications in this corpus.
Search patents in Y10S- Granted patents
- 105
- Published applications
- 35
- Assignees
- 70
- Inventors
- 174
- Latest grant
- 27 Sep 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 9 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 4 | 0 |
| 1999 | 12 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 6 |
| 2004 | 0 | 5 |
| 2005 | 4 | 3 |
| 2006 | 4 | 3 |
| 2007 | 0 | 2 |
| 2008 | 2 | 1 |
| 2009 | 6 | 3 |
| 2010 | 3 | 4 |
| 2011 | 6 | 1 |
| 2012 | 7 | 3 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Dehalogenases, nucleic acids encoding them and methods for making and using them27 Sep 2016US 9,453,211 B2BASF Enzymes LLC
- Hydroxyl generator27 Oct 2015US 9,168,323 B2HGI Industries, Inc.
- Vehicular air cleaner19 May 2015US 9,034,274 B2Toyota Jidosha Kabushiki Kaisha
- Hydroxyl generator1 Jul 2014US 8,765,072 B2HGI Industries, Inc.
- Air purification apparatus6 Nov 2012US 8,303,697 B2Akos Advanced Technology Ltd.
- Hydroxyl generator23 Oct 2014US 2014/0314627 A1HGI Industries, Inc.
- Vehicular air cleaner3 Jul 2014US 2014/0186222 A1Toyota Jidosha Kabushiki Kaisha
- Dehalogenases, Nucleic Acids Encoding Them and Methods for Making and Using Them9 May 2013US 2013/0115675 A1Verenium Corporation
- Hydroxyl generator3 Jan 2013US 2013/0004381 A1HGI Industries, Inc.
- Air purification apparatus13 Sep 2012US 2012/0230876 A1Akos Advanced Technology Ltd.
Most cited
By later US patents
- Use of controlled periodic illumination for an improved method of photocatalysis and an improved reactor design61US 5,439,652 AThe Regents of the University of Colorado · 1995
- Fluoroiodocarbon blends as CFC and halon replacements61US 5,444,102 AIkon Corporation · 1995
- Infectious waste containment system60US 6,010,444 AIsolyser Company, Inc. · 2000
- Apparatus for removing hydrocarbons from drill cuttings54US 4,222,988 AOil Base Germany G.m.b.H. · 1980
- Expanding plasma emission source microorganism inactivation system51US 6,054,097 AInnovatech, LLC · 2000