| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 03/13/2012 | CA2388082C Sunload sensor for automotive vehicles |
| 03/08/2012 | WO2012030795A1 High speed spectrometer |
| 03/08/2012 | WO2012029974A1 Infrared ray detection sensor and electronic apparatus |
| 03/08/2012 | WO2012029103A1 Human body position detection device and human body position detection method |
| 03/08/2012 | WO2012028726A1 Device and method for characterizing a laser beam |
| 03/08/2012 | WO2012007580A3 Assembly and method for detecting different optical wavelengths in order to determine an illumination intensity |
| 03/08/2012 | WO2011126316A3 Solar sensor device for sensing sunlight |
| 03/08/2012 | US20120057153 Machine and method for measuring a characteristic of an optical signal |
| 03/08/2012 | US20120057152 High-speed analog photon counter and method |
| 03/08/2012 | US20120057151 Signal light monitoring apparatus and signal light monitoring method |
| 03/08/2012 | US20120056111 Single photon emission system |
| 03/08/2012 | US20120056080 High Dynamic Range CMOS Pixel and Method of Operating Same |
| 03/08/2012 | US20120056079 High dynamic range cmos pixel and method of operating same |
| 03/08/2012 | US20120056074 Materials, systems and methods for optoelectronic devices |
| 03/08/2012 | US20120056072 Whispering-gallery-mode-based seismometer |
| 03/08/2012 | US20120055238 Optical analysis device |
| 03/08/2012 | DE102009022611B4 Kalibrierstrahlungsquelle Kalibrierstrahlungsquelle |
| 03/07/2012 | EP2426469A2 Wireless battery-powered daylight sensor |
| 03/07/2012 | CN202160162U 一种单光子计数放大/甄别电路 A single-photon counting zoom in / screening circuit |
| 03/07/2012 | CN202159173U 保偏光纤准直器对准用空间调整机构、装置 PM fiber collimator is aligned with space adjustment mechanism, the device |
| 03/07/2012 | CN202158900U 新型火焰感应器 The new flame sensor |
| 03/07/2012 | CN102368044A Intelligent plasma flame detection device |
| 03/07/2012 | CN101968656B Sun position tracking system sensor |
| 03/06/2012 | US8130374 Calibration of a spatial light modulator |
| 03/06/2012 | US8130371 Method of calibrating reflection characteristic measuring apparatus for sheet specimen |
| 03/06/2012 | US8129697 Laser scanning microscope |
| 03/06/2012 | US8129685 Fluorescent material, scintillator using same, and radiation detector using same |
| 03/06/2012 | US8129672 Photosensor device with dark current cancellation |
| 03/06/2012 | US8129669 System and method generating multi-color light for image display having a controller for temporally interleaving the first and second time intervals of directed first and second light beams |
| 03/06/2012 | US8129666 Optical surface shape determination by mapping a lenslet array spot pattern to spatial frequency space |
| 03/06/2012 | US8128237 Plurality of self-activating display shaping devices defining a display area |
| 03/06/2012 | CA2463618C Device and method for discrete and continuous measurement of the temperature of molten metal in a furnace or recipient for its production or treatment |
| 03/01/2012 | WO2012026289A1 Optical pulse generating apparatus, terahertz spectroscopy apparatus, and tomography apparatus |
| 03/01/2012 | US20120053899 High speed spectrometer |
| 03/01/2012 | US20120051378 Photodetection |
| 03/01/2012 | US20120050727 Imaging system |
| 03/01/2012 | US20120050726 Large scale metrology apparatus and method |
| 03/01/2012 | US20120050723 Method for operating a dual beam chromatic point sensor system for simultaneously measuring two surface regions |
| 03/01/2012 | US20120050722 Multiple measuring point configuration for a chromatic point sensor |
| 03/01/2012 | US20120050526 Method for non-destructive judgment of pearl quality |
| 03/01/2012 | US20120050189 System And Method To Integrate Ambient Light Sensor Data Into Infrared Proximity Detector Settings |
| 03/01/2012 | US20120050068 Interior rearview mirror system |
| 03/01/2012 | US20120049088 Systems, methods and computer-accessible media for hyperspectral excitation-resolved fluorescence tomography |
| 03/01/2012 | US20120049087 Simultaneous orthogonal light sheet microscopy and computed optical tomography |
| 03/01/2012 | US20120049085 Defect inspection and photoluminescence measurement system |
| 03/01/2012 | US20120049050 Photoelectric barrier apparatus |
| 03/01/2012 | US20120049048 Adaptive analog infrared subtraction circuit for an ambient light sensor |
| 03/01/2012 | US20120049047 Sensing Devices |
| 03/01/2012 | US20120049040 System for automatic alignment, stabilization, and focus for an off-axis telescope |
| 03/01/2012 | US20120048340 Solar panel tracking system and associated tracking sensor |
| 02/29/2012 | EP2423896A1 Flame monitoring device and flame monitoring method |
| 02/29/2012 | EP2051869B1 Solar sensor |
| 02/29/2012 | CN101806618B Irradiation intensity measuring scanner of solar radiation simulator |
| 02/29/2012 | CN101799322B Light-measuring integrating sphere |
| 02/29/2012 | CN101782428B Spectrum self-correction photometer and measuring method thereof |
| 02/28/2012 | US8125636 Photodetector and spectrometer using the same |
| 02/28/2012 | US8125628 Light baffling apparatus for headlamp sensor |
| 02/28/2012 | US8124943 Methods and systems for altering fluorescent intensities of a plurality of particles |
| 02/28/2012 | US8124939 Radiation detector |
| 02/28/2012 | US8123364 Rear-projection type display comprising a light measurement unit to measure reflected light from a fresnel screen |
| 02/23/2012 | WO2012024098A2 Electronically steered flash lidar |
| 02/23/2012 | WO2012022936A1 Spectroscopic instrument |
| 02/23/2012 | WO2011119721A3 Beam scattering laser monitor |
| 02/23/2012 | US20120044485 System and device for optical detection of particles with an array for decoupling optical information, corresponding manufacturing method |
| 02/23/2012 | US20120044484 Optical probe for measuring light signals in vivo |
| 02/23/2012 | US20120043477 Method for Detecting Drag Reducer Additives in Gasoline |
| 02/23/2012 | US20120043457 Optical switching in a lithography system |
| 02/23/2012 | US20120043454 Sampling and holding circuit, method of driving the same and imaging apparatus |
| 02/23/2012 | US20120043453 Open-circuit voltage control system |
| 02/22/2012 | CN102359816A Optical radiation sensor system |
| 02/22/2012 | CN101871813B 一种对带雪崩光电二极管输入光功率监控的方法及装置 A method with an avalanche photodiode input optical power monitoring and device |
| 02/21/2012 | US8120768 Method and system for standardizing microscope instruments |
| 02/21/2012 | US8120765 Observation device |
| 02/21/2012 | US8119997 Optical system and method for inspecting fluorescently labeled biological specimens |
| 02/21/2012 | US8119996 Quantum efficiency measurement apparatus and quantum efficiency measurement method |
| 02/21/2012 | US8119995 Device for detection of excitation using a multiple spot arrangement |
| 02/21/2012 | US8119993 Method for detecting contamination on a moving object |
| 02/21/2012 | US8119992 System for overlay measurement in semiconductor manufacturing |
| 02/21/2012 | US8119991 Method and apparatus for accurate calibration of VUV reflectometer |
| 02/21/2012 | US8119974 Microprocessor based automatically dimmable eye protection device with interruption prevention |
| 02/21/2012 | US8119963 High efficiency counterbalanced dual axis solar tracking array frame system |
| 02/16/2012 | WO2012021468A1 System and method of quantifying color and intensity of light sources |
| 02/16/2012 | WO2012020542A1 Light source evaluation device and solar cell evaluation device |
| 02/16/2012 | US20120041298 Methods and Apparatus for Aligning Antennas of Low-Powered Intra - and Extra - Oral Electronic Wireless Devices |
| 02/16/2012 | US20120038922 Method and device for measuring at least one of light intensity and colour in at least one modulated image |
| 02/16/2012 | US20120038917 Sensor for liquid and/or gas analysis |
| 02/16/2012 | US20120038903 Electronically steered flash lidar |
| 02/16/2012 | US20120038805 Dynamic Range Optimization and Hot Spot Correction in a Compressive Imaging System |
| 02/16/2012 | US20120037817 System for analyzing a sample or a sample component and method for making and using same |
| 02/16/2012 | US20120037807 Apparatus and method for detecting radiation exposure levels |
| 02/16/2012 | US20120037803 Electromagnetic interference shield |
| 02/16/2012 | US20120037791 Image sensor |
| 02/16/2012 | US20120037790 Adjustably transmissive mems-based devices |
| 02/16/2012 | CA2807576A1 System and method of quantifying color and intensity of light sources |
| 02/15/2012 | CN202145693U 光感测桌灯之装置 The light-sensitive measuring device table lamp |
| 02/15/2012 | CN102356465A Semiconductor device, method for manufacturing same, and display device |
| 02/15/2012 | CN102356305A Thermoelectric conversion device, radiation detector, and radiation detection method using same |
| 02/15/2012 | CN102355750A System and method for wireless measuring illumination |
| 02/15/2012 | CN102355514A Mobile terminal and ultraviolet intensity detection method |
| 02/15/2012 | CN102353446A Method and system for testing power of pulsing laser |