MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY (light sources F21, H01J, H01K, H05B; investigating properties of materials by optical means G01N)
| Subclass | Title |
|---|---|
| 1/00 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) |
| 1/02 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) Details |
| 1/04 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) Details Optical or mechanical part |
| 1/06 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) Details Optical or mechanical part Restricting the angle of incident light |
| 1/08 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) Details Arrangements of light sources specially adapted for photometry |
| 1/10 | 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 |
| 1/12 | 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 wholly visual means (G01J 1/2 takes precedence) |
| 1/14 | 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 wholly visual means (G01J 1/2 takes precedence) using comparison with a surface of graded brightness |
| 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) |
| 1/18 | 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) using comparison with a reference electric value |
| 1/20 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle |
| 1/22 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means (G01J 1/34 takes precedence) |
| 1/24 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means (G01J 1/34 takes precedence) using electric radiation detectors |
| 1/26 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using a variable element in the light-path, e.g. filter, polarising means (G01J 1/34 takes precedence) using electric radiation detectors adapted for automatic variation of the measured or reference value |
| 1/28 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using variation of intensity or distance of source (G01J 1/34 takes precedence) |
| 1/30 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using variation of intensity or distance of source (G01J 1/34 takes precedence) using electric radiation detectors |
| 1/32 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using variation of intensity or distance of source (G01J 1/34 takes precedence) using electric radiation detectors adapted for automatic variation of the measured or reference value |
| 1/34 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using separate light-paths used alternately or sequentially, e.g. flicker |
| 1/36 | 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 intensity of the measured or reference value being varied to equalise their effects at the detector, e.g. by varying incidence angle using separate light-paths used alternately or sequentially, e.g. flicker using electric radiation detectors |
| 1/38 | Photometry, e.g. photographic exposure meter (spectrophotometry G01J 3/00; specially adapted for radiation pyrometry G01J 5/00) using wholly visual means (G01J 1/1 takes precedence) |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0113,782 | METHOD AND APPARATUS FOR A HORTICULTURAL LIGHT FIXTURE | Dec 17, 24 | Apr 10, 25 | Scynce LED LLC |
| 2025/0115,092 | APPARATUS FOR PREDICTING QUANTITY AND DIRECTION OF SOLAR RADIATION | Jun 12, 24 | Apr 10, 25 | Not available |
| 2025/0116,505 | LAYER THICKNESS DETERMINATION BY FOUR-WAVE-MIXING SPECTROSCOPY | Oct 08, 24 | Apr 10, 25 | Monstr Sense Technologies, LLC |
| 2025/0116,506 | SYSTEM AND METHOD FOR CONFOCAL-CHROMATIC LINE DISTANCE MEASUREMENT | Dec 22, 22 | Apr 10, 25 | MICRO-EPSILON OPTRONIC GMBH |
| 2025/0116,508 | A Film Thickness and Temperature Measuring Device and a Measuring Method Using It | Sep 21, 23 | Apr 10, 25 | LG Chem, Ltd. |
| 2025/0116,550 | LASER MEASUREMENT APPARATUS HAVING A REMOVABLE AND REPLACEABLE BEAM DUMP | Dec 19, 24 | Apr 10, 25 | OPHIR OPTRONICS SOLUTIONS LTD. |
| 2025/0116,551 | SIGNAL PROCESSING CIRCUIT, AND LIGHT DETECTING DEVICE | Jan 27, 23 | Apr 10, 25 | Hamamatsu Photonics K.K. |
| 2025/0116,552 | SPECTROMETRY APPARATUS AND SPECTROMETRY METHOD | Nov 17, 22 | Apr 10, 25 | Osaka University |
| 2025/0116,553 | SPECTROSCOPIC DEVICE, SPECTROSCOPIC METHOD, RAMAN SCATTERING ANALYSIS DEVICE, LUMINESCENCE SPECTROSCOPIC ANALYSIS DEVICE, AND HARMONIC OBSERVATION DEVICE | Mar 01, 22 | Apr 10, 25 | Not available |
| 2025/0116,554 | SYSTEMS AND METHODS FOR TOOTH SHADE IMAGING IN DENTAL TREATMENT | Sep 30, 24 | Apr 10, 25 | Align Technology, Inc. |
| 2025/0116,555 | ENHANCED IMAGE PROCESSING FOR THERMAL IMAGERS | Oct 08, 24 | Apr 10, 25 | Not available |
| 2025/0116,599 | POLARIZED BLACK-BODY EMISSION FOR MACHINE VISION AND OBJECT RECOGNITION | May 08, 23 | Apr 10, 25 | The Regents of the University of Michigan |
| 2025/0116,605 | ACCURATE RAMAN SPECTROSCOPY | Oct 18, 24 | Apr 10, 25 | Nova Ltd. |
| 2025/0116,816 | FIBER OPTIC PROBE HAVING COMPONENTS AND FEATURES THAT IMPROVE PERFORMANCE | Dec 16, 24 | Apr 10, 25 | Not available |
| 2025/0117,985 | METHODS AND APPARATUS FOR ENHANCING COLOR VISION AND QUANTIFYING COLOR INTERPRETATION | Dec 16, 24 | Apr 10, 25 | HEALTHY.IO LTD. |
| 2025/0119,657 | SCANNING MICROSCOPE, PIXEL GENERATION METHOD, AND STORAGE MEDIUM | Sep 20, 24 | Apr 10, 25 | Evident Corporation |
| 2025/0111,692 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM | Jan 30, 23 | Apr 03, 25 | NEC Communication Systerns, Ltd. |
| 2025/0109,377 | CELL CULTURE METHODS | Feb 13, 23 | Apr 03, 25 | Not available |
| 2025/0110,336 | SYSTEMS AND METHODS OF CONTROLLING THE OUTPUT OF LIGHT | Sep 28, 24 | Apr 03, 25 | Not available |
| 2025/0109,984 | APPARATUS AND METHODS FOR ESTIMATING SOLAR RADIATION ENERGY RESOURCES WITH CONTINUOUS CALIBRATION | Sep 26, 24 | Apr 03, 25 | BrightNight Power LLC |
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