G01J 2003/516
With several stacked filters or stacked filter-detector pairs
Official title: {with several stacked filters or stacked filter-detector pairs}
G01J2003/516 (With several stacked filters or stacked filter-detector pairs) appears on 34 US grants and 31 published applications in this corpus.
Search patents in G01J- Granted patents
- 34
- Published applications
- 31
- Assignees
- 25
- Inventors
- 71
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 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 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 5 |
| 2019 | 2 | 2 |
| 2020 | 3 | 4 |
| 2021 | 4 | 4 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 2 |
| 2025 | 5 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Optical stack, optical device and optical construction16 Sep 2025US 12,416,526 B2Solventum Intellectual Properties Company
- Filter array and imaging system3 Jun 2025US 12,320,701 B2Panasonic Intellectual Property Management Co., Ltd.
- Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflecting medium with time-varying optical properties25 Mar 2025US 12,257,048 B2MediBeacon Inc.
- Reconstructing light wavelength spectrum with thin-film device25 Mar 2025US 12,259,276 B2ams International AG
- Photodetection element, receiving device, and optical sensor device4 Feb 2025US 12,218,266 B2TDK Corporation
- Optical stack, optical device and optical construction18 Dec 2025US 2025/0383235 A1Solventum Intellectual Properties Company
- Spectral filter, and image sensor and electronic device including the spectral filter24 Apr 2025US 2025/0130107 A1Samsung Electronics Co., Ltd.
- Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflecting medium with time-varying optical properties18 Jul 2024US 2024/0237928 A1MediBeacon Inc.
- Optical stack, optical device and optical construction9 May 2024US 2024/0151586 A13M Innovative Properties Company
- Filter array and imaging system1 Jun 2023US 2023/0168126 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Multicolor infrared focal plane arrays76US 5,157,258 ARockwell International Corporation · 1992
- Multi-spectral filter76US 5,164,858 ADeposition Sciences, Inc. · 1992
- Infrared correction system74US 6,825,470 B1Intel Corporation · 2004
- Infrared pixel sensor and infrared signal correction48US 6,211,521 B1Intel Corporation · 2001
- Luminance-priority electronic color image sensor27US 6,593,558 B1Applied Science Fiction, Inc. · 2003