G01J 3/0289
Field-of-view determination
Official title: {Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking}
G01J3/0289 (Field-of-view determination) appears on 472 US grants and 522 published applications in this corpus.
Search patents in G01J- Granted patents
- 472
- Published applications
- 522
- Assignees
- 311
- Inventors
- 1,112
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 5 |
| 2003 | 1 | 1 |
| 2004 | 7 | 4 |
| 2005 | 3 | 10 |
| 2006 | 8 | 11 |
| 2007 | 8 | 18 |
| 2008 | 12 | 21 |
| 2009 | 17 | 13 |
| 2010 | 16 | 20 |
| 2011 | 11 | 10 |
| 2012 | 15 | 15 |
| 2013 | 13 | 15 |
| 2014 | 11 | 14 |
| 2015 | 10 | 15 |
| 2016 | 16 | 31 |
| 2017 | 24 | 40 |
| 2018 | 39 | 44 |
| 2019 | 48 | 42 |
| 2020 | 30 | 40 |
| 2021 | 32 | 36 |
| 2022 | 26 | 37 |
| 2023 | 21 | 22 |
| 2024 | 30 | 24 |
| 2025 | 26 | 24 |
| 2026 | 17 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for aligning an optical instrument1 Sep 2026US 12,723,917 B2Thermo Electron Scientific Instruments LLC
- Light detection device1 Sep 2026US 12,723,919 B2Hamamatsu Photonics K.K.
- Sensor device, sensor arrangement and method for measuring radiation25 Aug 2026US 12,714,644 B2Vetter Pharma-Fertigung GmbH & Co. KG
- Multi-use color measurement instrument with live view of target surface25 Aug 2026US 12,718,411 B2X-Rite, Incorporated
- Aiming equipment and spectroscope module thereof18 Aug 2026US 12,710,311 B2Taizhou Guanyu Technology Co., Ltd.
- Aiming equipment and spectroscope module thereof1 Oct 2026US 2026/0298709 A1Taizhou Guanyu Technology Co., Ltd.
- Method and examination device for determining the chemical composition of used refractory material25 Jun 2026US 2026/0177494 A1Refractory Intellectual Property GmbH & Co.KG
- Spectrometer, module and method for correcting misalignment of a laser beam with a lens' optical axis4 Jun 2026US 2026/0153436 A1Renishaw PLC
- Calculation of gaseous biomarker concentration in tissue via an inverse boundary problem28 May 2026US 2026/0144463 A1The General Hospital Corporation
- High speed scanning systems for super resolution imaging16 Apr 2026US 2026/0104575 A1Pacific Biosciences of California, Inc.
Most cited
By later US patents
- Near infrared blood glucose monitoring system391US 6,675,030 B2Euro-Celtique S. A. · 2004
- Process and apparatus for the colorimetric analysis of printed material124US 4,505,589 AGretag Aktiengesellschaft · 1985
- System for robotic control of imaging data having a steerable gimbal mounted spectral sensor and methods123US 6,422,508 B1Galileo Group, Inc. · 2002
- Ellipsometer107US 5,373,359 AJ. A. Woollam Co. Inc. · 1994
- Method and apparatus for spectrum analysis and encoder102US 6,897,952 B1Advanced Photometrics, Inc. · 2005