| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 04/24/2013 | CN202903330U Ambient light detection circuit for camera |
| 04/24/2013 | CN202903329U Four-quadrant light detector |
| 04/24/2013 | CN202903328U Photosensitive sensor mounting bracket |
| 04/24/2013 | CN103063411A Measuring device of performance of high-power linear polarization laser beam |
| 04/24/2013 | CN103063297A 无线检测设备 Wireless detection device |
| 04/24/2013 | CN103063296A Panchromatic densimeter |
| 04/24/2013 | CN103063295A Light source recognition device and light source recognition method |
| 04/24/2013 | CN103063294A Measuring device and measuring method thereof |
| 04/24/2013 | CN103056526A Laser processing apparatus including plasma detecting means |
| 04/24/2013 | CN102410877B Non-destructive dynamic real-time monitoring system for medical ultraviolet intensity |
| 04/24/2013 | CN101571410B Intelligent opto-electrical direct reader |
| 04/23/2013 | US8427635 Method and system for standardizing microscope instruments |
| 04/23/2013 | US8427633 Laser beam analysis apparatus |
| 04/23/2013 | US8427062 Illumination device and method for adapting an emission characteristic of an illumination device |
| 04/23/2013 | US8426814 Detector device |
| 04/23/2013 | US8426813 Chemical leak inspection system |
| 04/23/2013 | US8426800 Integrating optical systems and methods |
| 04/23/2013 | US8426798 Electrical termination circuit for a traveling-wave optoelectronic device |
| 04/23/2013 | US8426789 Aspheric lens forming methods |
| 04/18/2013 | WO2013054379A1 Optical measurement system, optical measurement method, and mirror plate for optical measurement system |
| 04/18/2013 | WO2013054372A1 Laser output measurement mechanism |
| 04/18/2013 | WO2013054088A1 Improvements in localisation estimation |
| 04/18/2013 | US20130094021 Method of fabricating gold nanostructures using electroless displacement plating |
| 04/18/2013 | US20130094017 Phase detector |
| 04/18/2013 | US20130093936 Energy dispersion device |
| 04/18/2013 | US20130093729 Photo sensor of a photo type touch panel and control method thereof |
| 04/18/2013 | US20130092852 Sensing/Emitting Apparatus, System and Method |
| 04/18/2013 | US20130092823 Optical device and detection apparatus |
| 04/18/2013 | US20130092816 Apparatus and method for estimating wavefront parameters |
| 04/18/2013 | US20130092815 Optoelectronic measuring system with a compensation light source |
| 04/18/2013 | DE112008001557B4 Goniophometer Goniophometer |
| 04/17/2013 | CN202885971U Light intensity detection circuit |
| 04/17/2013 | CN202885970U Light intensity fixture for laterally-projected test module |
| 04/17/2013 | CN202885969U Optical probe for detecting high-power laser |
| 04/17/2013 | CN202885968U Spatial optical radiation measuring device |
| 04/17/2013 | CN202885967U Reflection illumination photometry device of ellipsoid reflector |
| 04/17/2013 | CN103048043A Light or gas detector based on inorganic semiconductor single crystal network structure |
| 04/17/2013 | CN103048001A 光电传感器 Photoelectric Sensors |
| 04/17/2013 | CN102322951B Method for measuring high energy laser energy parameter based on light pressure principle and apparatus thereof |
| 04/17/2013 | CN102322950B Mid-infrared detection circuit parameter design method based on bridge principle |
| 04/16/2013 | US8422004 Automotive headlamp aiming insensitive to intensity variations |
| 04/16/2013 | US8421037 System and method for reduction of optical noise |
| 04/16/2013 | US8421034 Fluoroscopy apparatus and fluorescence image processing method |
| 04/16/2013 | US8421026 Method and apparatus for mapping of line-width size distributions on photomasks |
| 04/16/2013 | US8421013 Electromagnetic wave transmission filters and electromagnetic cameras including the same |
| 04/16/2013 | US8421001 Method and reference signaling arrangement for supplying a plurality of system components with a common reference signal |
| 04/16/2013 | US8420998 Target detecting and determining method for detecting and determining target based on height information and storage medium for storing program executing target detecting and determining method |
| 04/16/2013 | US8420996 Intensity estimation using binary sensor array with spatially varying thresholds |
| 04/16/2013 | US8420993 Optical signal generator and method for adjusting the same having a reflecting mirror to define another cavity different from the cavity of a single mode laser |
| 04/11/2013 | WO2013051676A1 Polymer compound and electronic element |
| 04/11/2013 | WO2013050997A1 Device and method for automatic calibration of illumination system and energy saving |
| 04/11/2013 | WO2013050366A1 Contactless method for determining the ray of a beam, corresponding system |
| 04/11/2013 | US20130090402 Systems and methods for performing photoreactions using light-diffusing optical fiber |
| 04/11/2013 | US20130089237 Sensors and systems for the capture of scenes and events in space and time |
| 04/11/2013 | US20130088713 Solid-state imaging device and manufacturing method of the same, and imaging unit |
| 04/11/2013 | US20130088712 Apparatus for checking the authenticity of value documents |
| 04/11/2013 | US20130088589 Method for measuring luminance of light-emitting display panel |
| 04/11/2013 | US20130087694 Integrated parameter monitoring in a fiber laser/amplifier |
| 04/11/2013 | US20130087693 System and Method for Nonlinear Optical Devices |
| 04/11/2013 | US20130087692 System and Method for Nonlinear Optical Devices |
| 04/11/2013 | US20130087691 Input device |
| 04/11/2013 | US20130087689 System and Method for Nonlinear Optical Devices |
| 04/11/2013 | DE112011101444T5 Temperatursensoreinrichtung und Strahlungsthermometer, der diese Vorrichtung verwendet, Herstellungsverfahren für Temperatursensorvorrichtungen, Mehrlagen-Dünnfilm-Thermosäule, die einen Fotoresistfilm und ein Strahlungsthermometer unter Benutzung dieser Thermosäule verwendet, sowie Herstellungsverfahren einer mehrlagigen Dünnfilm-Thermosäule Temperature sensor means and radiation thermometer which uses this device, manufacturing method of temperature sensing devices, multilayer thin film thermopile using a photoresist film and a radiation thermometer using the thermopile, and manufacturing method of a multilayer thin film thermopile |
| 04/11/2013 | DE102011115789A1 UV-erythema-dosimeter-switching device for controlling e.g. intensity of erythema-effective UV radiation applied on human skin to build vitamin D3-Photosynthesis, has sensor connected with relay so that radiation device is switched off |
| 04/11/2013 | DE102011052334B4 Einrichtung und Verfahren zum Zählen von Photonen Apparatus and method for counting photons |
| 04/11/2013 | DE102011006553B4 Verfahren zum Ermitteln der Fokuslage eines Laserstrahls in seinem Arbeitsfeld oder Arbeitsraum Method for determining the focal position of a laser beam in his field of work or study |
| 04/10/2013 | EP2579009A1 System and method for detecting infrared radiation |
| 04/10/2013 | EP2577620A1 Device for testing the authenticity of valuable documents |
| 04/10/2013 | EP2577265A1 Apparatus and method for locating the centre of a beam profile |
| 04/10/2013 | CN202869778U Large-area backlight brightness parameter testing device |
| 04/10/2013 | CN202869651U Photosensitive element for vehicle-mounted sun sensor, and vehicle |
| 04/10/2013 | CN202869650U Vehicle-mounted sun sensor assembly and vehicle |
| 04/10/2013 | CN202869649U Housing daylighting measuring instrument |
| 04/10/2013 | CN202869648U Panchromatic densimeter |
| 04/10/2013 | CN202869647U Integrating sphere |
| 04/10/2013 | CN103038883A Optical sensor |
| 04/10/2013 | CN103035658A Light sensor module and light sensor |
| 04/10/2013 | CN103035656A Optical sensing system based on complementary metal-oxide-semiconductor (CMOS) processing technique |
| 04/10/2013 | CN103033340A Testing device and testing method of big diameter sampling grating sampling rate |
| 04/10/2013 | CN103033263A Ultra-sensitive luminous power detector based on avalanche diode |
| 04/10/2013 | CN103033262A Light sensor element, display unit and brightness detection method thereof |
| 04/10/2013 | CN103033261A On-line detection method of focal spot energy distribution |
| 04/10/2013 | CN103033260A Wave surface separation and defocusing based phase retrieval wavefront analyzer and analytical method thereof |
| 04/10/2013 | CN102297720B Measuring apparatus for brightness of sky background |
| 04/10/2013 | CN102147288B Auxiliary device for color brightness detection and device for detecting color brightness |
| 04/10/2013 | CN102012311B System and method for output flux measurement of a light emitting diode |
| 04/09/2013 | US8416400 Wavefront imaging sensor |
| 04/09/2013 | US8415639 Quantum efficiency measurement method, quantum efficiency measurement apparatus, and integrator |
| 04/09/2013 | US8415627 Fluorescence detection device using intensity-modulated laser light and fluorescence detection method |
| 04/09/2013 | US8415607 Transmissive detectors, systems incorporating same, and associated methods |
| 04/09/2013 | US8415606 Configurable photo detector circuit |
| 04/09/2013 | US8415601 Circularly symmetric aspheric optics providing non-monotonic wavefront phase profile and extended depth of field |
| 04/04/2013 | WO2013049716A1 Electronics for detection of a property of a surface |
| 04/04/2013 | WO2013046928A1 Information acquiring device and object detecting device |
| 04/04/2013 | WO2013046927A1 Information acquisition device and object detector device |
| 04/04/2013 | WO2013046676A1 Infrared sensor and retaining body |
| 04/04/2013 | US20130083316 3d optical detection system and method for a mobile storage system |
| 04/04/2013 | US20130082936 Sensor array with high linearity |
| 04/04/2013 | US20130082182 Bolometer and method of manufacturing the same |
| 04/04/2013 | US20130082168 Optical Sensor |