G01N 2201/1283
Opaque part
G01N2201/1283 (Opaque part) appears on 13 US grants and 1 published applications in this corpus.
Search patents in G01N- Granted patents
- 13
- Published applications
- 1
- Assignees
- 8
- Inventors
- 28
- Latest grant
- 9 Nov 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 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 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Automated systems and assemblies for use in evaluating agricultural products and methods therefor9 Nov 2010US 7,830,504 B2Monsanto Technology LLC
- Variable filter spectrophotometers11 Jun 1996US 5,526,121 AEastman Kodak Company
- Method and apparatus for zero-calibration of a raman spectroscopy system19 Sep 1995US 5,452,084 AAlbion Instruments, Inc.
- Postacquired spectrophotometers31 Jan 1995US 5,386,295 AEastman Kodak Company
- Spectrophotometer having means for simultaneous modulation, switching and wavelength selection of a light source18 Oct 1994US 5,357,343 AEastman Kodak Company
Most cited
By later US patents
- Grain quality analyzer85US 4,260,262 ANeotec Corporation · 1981
- Optical analyzer for agricultural products79US 4,040,747 ANeotec Corporation · 1977
- Optical analyzer for agricultural products62US 4,037,970 ANeotec Corporation · 1977
- Double-pass flue gas analyzer35US 4,549,080 AInfrared Industries, Inc. · 1985
- Automatic spectrophotometer calibration system23US 5,251,006 ANIRSystems Incorporated · 1993