Class G01J : MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
Subclass 1/16: Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) by comparison with reference light or electric value using electric radiation detectors (G01J 1/2 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12253409 | Light sensing method having sensing order adjusting mechanism | Sep 22, 22 | Mar 18, 25 | Anpec Electronics Corporation |
| 12203806 | Sunshine recorder and sunshine measurement method | Mar 01, 22 | Jan 21, 25 | EKO INSTRUMENTS CO., LTD. |
| 12174061 | Wireless battery-powered daylight sensor | Dec 18, 23 | Dec 24, 24 | Lutron Technology Company LLC |
| 12084206 | Offset compensated photodiode amplifier | Dec 28, 20 | Sep 10, 24 | Goodrich Corporation |
| 12078531 | Devices, systems, and methods for calibrating an optical measurement device | Apr 26, 22 | Sep 03, 24 | HI LLC |
| 11966262 | Terminal with improved screen-to-body ratio | Sep 29, 18 | Apr 23, 24 | HONOR DEVICE CO., LTD. |
| 11927475 | Detecting high intensity light in photo sensor | Mar 16, 20 | Mar 12, 24 | Meta Platforms Technologies, LLC |
| 11874164 | System, apparatus and method for in situ polychromatic measurement of optical properties of topically applied sunscreen | Jun 17, 22 | Jan 16, 24 | SOLAR LIGHT COMPANY, LLC |
| 11864866 | Method and apparatus for measuring light intensity for imaging | Dec 04, 19 | Jan 09, 24 | Cortirio Limited |
| 11864890 | Methods and devices for detecting intensity of light with translucent detector | Aug 05, 20 | Jan 09, 24 | Cercacor Laboratories, Inc. |
| 11862095 | OLED-based display having pixel compensation and method | Jun 14, 22 | Jan 02, 24 | Emagin Corporation |
| 11862740 | Illuminance sensor, electronic machine and 2D image sensor | Dec 15, 22 | Jan 02, 24 | ROHM CO., LTD. |
| 11733091 | Optical difference detector and inspection device | Dec 01, 21 | Aug 22, 23 | Hamamatsu Photonics K. K. |
| 11506597 | Optical sensors for monitoring biopharmaceutical solutions in single-use containers | Dec 19, 16 | Nov 22, 22 | Parker Hannifin Corporation |
| 11460711 | Backscatter reductant anamorphic beam sampler | Aug 13, 19 | Oct 04, 22 | Tintometer GmbH |
| 11441942 | Photoresist spectral sensitivity matching radiometer for trace/space width variation improvement | Jun 19, 19 | Sep 13, 22 | Hutchinson Technology Incorporated |
| 11435226 | Quantum efficiency measuring instrument and method for photovoltaic detectors on individual laser pulses | May 03, 19 | Sep 06, 22 | Korea Research Institute of Standards and Science |
| 11428572 | Methods, systems, and apparatuses for accurate measurement of health relevant UV exposure from sunlight | Dec 28, 20 | Aug 30, 22 | YouV Labs, Inc. |
| 11397107 | System, apparatus and method for in situ polychromatic measurement of optical properties of topically applied sunscreen | May 14, 21 | Jul 26, 22 | SOLAR LIGHT COMPANY, LLC |
| 11378446 | Method for detecting intensity as function of energy of light and devices for performing same | Oct 12, 18 | Jul 05, 22 | KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0109,983 | MODULE PACKAGING ARCHITECTURE TO REDUCE CROSSTALK IN AN OPTICAL SENSOR | Sep 28, 23 | Apr 03, 25 | Not available |
| 2024/0402,616 | QUANTUM META-DEVICE FOR ULTRASENSITIVE DISPLACEMENT METROLOGY | Oct 20, 23 | Dec 05, 24 | Not available |
| 2024/0213,819 | WIRELESS CHARGING DEVICE DETECTION WITH PHOTOSENSORS | Apr 19, 21 | Jun 27, 24 | Hewlett-Packard Development Company, L.P. |
| 2024/0164,668 | METHODS AND DEVICES FOR DETECTING INTENSITY OF LIGHT WITH TRANSLUCENT DETECTOR | Nov 27, 23 | May 23, 24 | Not available |
| 2024/0035,881 | DEVICE AND METHOD FOR MEASURING IRRADIANCE | Dec 21, 21 | Feb 01, 24 | Not available |
| 2020/0333,181 | METHOD FOR DETECTING INTENSITY AS FUNCTION OF ENERGY OF LIGHT AND DEVICES FOR PERFORMING SAME | Oct 12, 18 | Oct 22, 20 | KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP |
| 2020/0166,403 | AMBIENT LIGHT SENSOR | Feb 01, 19 | May 28, 20 | Not available |
| 2019/0094,069 | Electronic Devices Having Infrared Blocking Light Guides | Jul 18, 18 | Mar 28, 19 | Not available |
| 2016/0153,832 | LED END OF LIFE OPTICAL COMPARATOR AND METHODS FOR DETERMINING LED LIGHT FIXTURE END OF LIFE | Jun 30, 14 | Jun 02, 16 | Astronics Corporation |
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