G01J 3/0232
Using shutters
Official title: {using shutters}
G01J3/0232 (Using shutters) appears on 296 US grants and 279 published applications in this corpus.
Search patents in G01J- Granted patents
- 296
- Published applications
- 279
- Assignees
- 181
- Inventors
- 566
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 7 | 8 |
| 2003 | 6 | 5 |
| 2004 | 7 | 10 |
| 2005 | 10 | 13 |
| 2006 | 7 | 11 |
| 2007 | 7 | 16 |
| 2008 | 8 | 14 |
| 2009 | 12 | 18 |
| 2010 | 3 | 13 |
| 2011 | 12 | 7 |
| 2012 | 17 | 10 |
| 2013 | 6 | 5 |
| 2014 | 10 | 8 |
| 2015 | 8 | 8 |
| 2016 | 3 | 5 |
| 2017 | 16 | 14 |
| 2018 | 6 | 4 |
| 2019 | 9 | 18 |
| 2020 | 10 | 14 |
| 2021 | 14 | 17 |
| 2022 | 9 | 25 |
| 2023 | 13 | 6 |
| 2024 | 22 | 16 |
| 2025 | 18 | 6 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of calibrating a spectral sensing device4 Aug 2026US 12,699,005 B2Trinamix GmbH
- Divided-aperture infra-red spectral imaging system for chemical detection2 Jun 2026US 12,644,769 B2Rebellion Photonics, Inc.
- Color measurement apparatus24 Mar 2026US 12,584,793 B2Seiko Epson Corporation
- Dual-band divided-aperture infra-red spectral imaging system10 Mar 2026US 12,574,468 B2Rebellion Photonics, Inc.
- Hyperspectral imaging with tool tracking in a light deficient environment6 Jan 2026US 12,518,410 B2Cliag GmbH International
- Spectrometry device, and spectrometry method1 Oct 2026US 2026/0298710 A1Hamamatsu Photonics K.K.
- Divided-aperture infra-red spectral imaging system for chemical detection3 Sep 2026US 2026/0259081 A1Rebellion Photonics, Inc.
- Light measurement device30 Jul 2026US 2026/0219172 A1Yokogawa Electric Corporation
- Hyperspectral imaging with tool tracking in a light deficient environment16 Jul 2026US 2026/0203921 A1Cilag GmbH International
- Hyperspectral imaging in a light deficient environment16 Apr 2026US 2026/0105621 A1Cilag GmbH International
Most cited
By later US patents
- Electric display device400US 5,233,459 AMassachusetts Institute of Technology · 1993
- Near infrared blood glucose monitoring system391US 6,675,030 B2Euro-Celtique S. A. · 2004
- Spatial light modulator315US 5,784,189 AMassachusetts Institute of Technology · 1998
- Spatial light modulator272US 5,959,763 AMassachusetts Institute of Technology · 1999
- Flourescence imaging endoscope232US 6,537,211 B1Massachusetts Institute of Technology · 2003