G01J 2003/326
Scanning mask, plate, chopper
Official title: {Scanning mask, plate, chopper, e.g. small spectrum interval}
G01J2003/326 (Scanning mask, plate, chopper) appears on 9 US grants and 6 published applications in this corpus.
Search patents in G01J- Granted patents
- 9
- Published applications
- 6
- Assignees
- 5
- Inventors
- 21
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Sensor device6 Aug 2024US 12,055,481 B2Viavi Solutions Inc.
- Spectrometer, and apparatus and method for estimating bio-information16 Jan 2024US 11,874,168 B2Samsung Electronics Co., Ltd.
- Apparatus and method for multiple source excitation Raman spectroscopy16 Jan 2024US 11,874,229 B2Onto Innovation Inc.
- Sensor device28 Sep 2021US 11,131,584 B2Viavi Solutions Inc.
- Method of determining the gas quality6 Sep 2005US 6,941,230 B1Flowcomp Systemtechnik GmbH
- Apparatus and method for multiple source excitation raman spectroscopy12 Oct 2023US 2023/0324303 A1Onto Innovation Inc.
- Spectrometer, and apparatus and method for estimating bio-information22 Jun 2023US 2023/0194341 A1Samsung Electronics Co., Ltd.
- Sensor device30 Dec 2021US 2021/0404951 A1Viavi Solutions Inc.
- Sensor device4 Feb 2021US 2021/0033460 A1Viavi Solutions Inc.
- Spectral discrimination apparatus and method22 Jan 2009US 2009/0021819 A1
Most cited
By later US patents
- Multiplex spectroscopy233US 5,483,335 A1996
- Multiplex spectroscopy19US 5,485,268 A1996
- Grating ozone spectrophotometer17US 4,652,761 A1987
- Method of determining the gas quality9US 6,941,230 B1Flowcomp Systemtechnik GmbH · 2005
- Dispersive spectrometry installation with multi-channel detection6US 5,164,786 ADilor · 1992