G01J 5/60
Radiation pyrometry: using determination of colour temperature
Official title: using determination of colour temperature
G01J5/60 (Radiation pyrometry: using determination of colour temperature) appears on 526 US grants and 403 published applications in this corpus.
Search patents in G01J- Granted patents
- 526
- Published applications
- 403
- Assignees
- 413
- Inventors
- 1,312
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 11 | 0 |
| 1989 | 9 | 0 |
| 1990 | 15 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 18 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 3 |
| 2002 | 11 | 10 |
| 2003 | 4 | 13 |
| 2004 | 18 | 16 |
| 2005 | 5 | 9 |
| 2006 | 14 | 13 |
| 2007 | 8 | 17 |
| 2008 | 9 | 14 |
| 2009 | 10 | 18 |
| 2010 | 12 | 16 |
| 2011 | 11 | 12 |
| 2012 | 16 | 16 |
| 2013 | 12 | 12 |
| 2014 | 3 | 9 |
| 2015 | 15 | 20 |
| 2016 | 20 | 19 |
| 2017 | 19 | 13 |
| 2018 | 16 | 24 |
| 2019 | 16 | 26 |
| 2020 | 28 | 23 |
| 2021 | 28 | 29 |
| 2022 | 14 | 17 |
| 2023 | 17 | 17 |
| 2024 | 12 | 13 |
| 2025 | 16 | 10 |
| 2026 | 6 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for estimating the temperature and the oxide thickness of a steel strip6 Oct 2026US 12,754,073 B2ArcelorMittal
- System, apparatus and method for providing temperature16 Jun 2026US 12,656,180 B2Hanwha Vision Co., Ltd.
- Calibrating an infrared (IR) sensor in a fire sensing device12 May 2026US 12,625,000 B2Honeywell International Inc.
- Radiation temperature measurement device and radiation temperature measurement method12 May 2026US 12,625,005 B2Horiba, Ltd.
- Electrode drying system and electrode drying method21 Apr 2026US 12,607,404 B2LG Energy Solution, Ltd.
- Downrigger Probe1 Oct 2026US 2026/0298720 A1Airmar Technology Corporation
- Methods and Fiber Optic Sensors For Measuring Temperature of High-Enthalpy Exhaust Plumes1 Oct 2026US 2026/0298721 A1Utah State University
- Temperature measurement apparatus and temperature measurement method3 Sep 2026US 2026/0259085 A1Nippon Steel Corporation
- Systems, apparatus, and methods for multi-wavelength monitoring for semiconductor manufacturing23 Jul 2026US 2026/0209988 A1APPLIED Materials.Inc.
- Color temperature detection method, color temperature detection apparatus, device and storage medium23 Jul 2026US 2026/0210769 A1Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
Most cited
By later US patents
- Sensor system for identifying and tracking movements of multiple sources327US 7,351,975 B2Duke University · 2008
- Infrared and near-infrared camera hyperframing257US 7,606,484 B1FLIR Systems, Inc. · 2009
- Tri-mode seeker246US 6,606,066 B1Northrop Grumman Corporation · 2003
- Fiber optic sensing techniques in laser medicine187US 5,928,222 A1999
- Optical temperature measurement technique utilizing phosphors121US 4,448,547 ALuxtron Corporation · 1984