G01J 2005/608
Colour temperature of light sources
Official title: {Colour temperature of light sources}
G01J2005/608 (Colour temperature of light sources) appears on 9 US grants and 21 published applications in this corpus.
Search patents in G01J- Granted patents
- 9
- Published applications
- 21
- Assignees
- 16
- Inventors
- 43
- Latest grant
- 22 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 4 |
| 2016 | 0 | 2 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 3 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Electronic device, method and apparatus for measuring color temperature of ambient light, and storage medium22 Oct 2024US 12,123,781 B2Beijing Xiaomi Mobile Software Co., Ltd.
- Recalibration of a tunable lamp system8 Sep 2020US 10,772,174 B2Lumenetix, Inc.
- Luminaire and method for temperature determination13 Aug 2019US 10,378,748 B2Eaton Intelligent Power Limited
- Intelligent light source9 Jul 2019US 10,345,571 B2Karl Storz Endovision, Inc.
- Luminaire and method for temperature control11 Jun 2019US 10,317,286 B2Eaton Intelligent Power Limited
- Methods and Fiber Optic Sensors For Measuring Temperature of High-Enthalpy Exhaust Plumes1 Oct 2026US 2026/0298721 A1Utah State University
- Color temperature detection method, color temperature detection apparatus, device and storage medium23 Jul 2026US 2026/0210769 A1Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- Method and system for inferring electron temperature from hollow cathode plume color18 Jun 2026US 2026/0168856 A1Shanghai Institute of Space Propulsion
- Color sensing device and optimization method thereof6 Nov 2025US 2025/0341420 A1Lite-On Technology Corporation
- Method for detecting color temperature, apparatus for detecting color temperature, and electronic device26 Dec 2024US 2024/0426672 A1Shenzhen Goodix Technology Co., Ltd.
Most cited
By later US patents
- Recalibration of a tunable lamp system26US 10,772,174 B2Lumenetix, Inc. · 2020
- Luminaire and method for temperature determination4US 10,378,748 B2Eaton Intelligent Power Limited · 2019
- Recalibration of a tunable lamp system4US 9,648,696 B2Lumenetix, Inc. · 2017
- Light emitting component measuring system and the method thereof2US 8,525,996 B2Chroma Ate Inc. · 2013
- Recalibration of a tunable lamp system1US 10,149,365 B2Lumenetix, Inc. · 2018