| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 09/06/1995 | EP0670641A1 Apparatus for detecting a light signal |
| 09/06/1995 | EP0670038A1 Gas detection devices |
| 09/06/1995 | EP0423223B1 Method and apparatus for spectroscopic measurement of the concentration of a gaz |
| 09/06/1995 | CN2206950Y Adjustable automatic light sensor |
| 09/05/1995 | US5448395 Non-mechanical step scanner for electro-optical sensors |
| 09/05/1995 | US5448161 Transformer-coupled photodiode circuit for lightning and other light pulse detection |
| 09/05/1995 | US5448068 Pyroelectric thin film infrared sensor and method for fabricating the same |
| 09/05/1995 | US5448056 Photoelectric converting circuit having an amplification factor |
| 08/31/1995 | WO1995023082A1 Rain sensor |
| 08/31/1995 | DE4406398A1 Regensensor Rain sensor |
| 08/31/1995 | DE19506334A1 Magnetic arrangement with photo-induction |
| 08/30/1995 | EP0669604A1 Infrared detection switching circuit |
| 08/29/1995 | US5446285 Human body sensing device and method for fabricating the same |
| 08/29/1995 | US5446274 Instructive display for assisting in centering an optical path element on a path |
| 08/29/1995 | US5446257 Welding method and welding device |
| 08/29/1995 | US5445157 Thermographic endoscope |
| 08/26/1995 | CA2142527A1 Light detector using reverse biased photodiodes with dark current compensation |
| 08/24/1995 | DE4405895A1 Calibrating non-imaging optical wide angle probe with help of reference probe |
| 08/23/1995 | WO1995022833A1 Instructive display |
| 08/23/1995 | EP0420858B1 An improved set point control circuit for an infrared gas analyzer |
| 08/16/1995 | EP0667060A1 Electronic component. |
| 08/16/1995 | EP0464048B1 Particulate detecting and optical coupling arrangements |
| 08/15/1995 | US5441530 Photochemotherapy dosimeter |
| 08/10/1995 | WO1995021371A1 Circuit arrangement for receiving light signals |
| 08/10/1995 | DE4403982A1 Schaltungsanordnung zum Empfangen von Lichtsignalen Circuit arrangement for receiving light signals |
| 08/10/1995 | DE4403229A1 Interferometric laser diagnosis method for esp. high powered laser |
| 08/09/1995 | CN1106557A Thermoelectric infrared sensor |
| 08/08/1995 | US5440650 Image processing system for inspection of overprinted matter |
| 08/08/1995 | US5440338 Method and apparatus for improving dimensional measurements made with video cameras |
| 08/08/1995 | US5440140 Method and arrangement for determining an at least approximately circular contacting surface using incoherent light and a film waveguide |
| 08/08/1995 | US5440139 Circuit for optically coupling a cryobenic detector array with processing circuitry and for increasing the dynamic range of detection |
| 08/08/1995 | US5440125 Windowed housing; based on lead titanate |
| 08/08/1995 | US5440117 Rotating waveplate system with averaging of the detected signal to compensate for polarization dependence |
| 08/03/1995 | WO1995020758A1 Measuring instrument for reflectometric measurements |
| 08/03/1995 | WO1995020750A1 Sensor device |
| 08/03/1995 | CA2181710A1 Measuring instrument for reflectometric measurements |
| 08/02/1995 | EP0665594A1 Three-dimensional package for ray detection and process for manufacturing |
| 08/02/1995 | EP0532768B1 System for monitoring arc sensor protecting window |
| 08/02/1995 | EP0502952B1 Liquid crystal device for calibration and testing of optical instruments |
| 08/01/1995 | US5438192 Photodynamic protein-based photodetector and photodetector system for image detection and processing |
| 08/01/1995 | CA2025924C Detecting magnetooptic and intensity-modulated optical signals with the same detector |
| 07/27/1995 | WO1995020149A1 Photochemotherapy dosimeter |
| 07/27/1995 | WO1995020143A1 Fluorescent-tipped dosimeter probe |
| 07/26/1995 | EP0664554A1 Infrared radiation sensor |
| 07/26/1995 | CN1105650A Formed body with high silicon dioxide content and preparation of same |
| 07/25/1995 | US5436458 Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles |
| 07/25/1995 | US5436452 Uncooled tunneling infrared sensor |
| 07/25/1995 | US5436450 Infrared detector local biasing structure and method |
| 07/25/1995 | US5436171 Photodiode array device and method for producing same |
| 07/25/1995 | US5436115 Impermeabile films with photosensitive color, bisulfite adduct of o-chlorobenzaldehyde and acid sensitive dye |
| 07/25/1995 | CA1336452C Atmospheric optical calibration system |
| 07/20/1995 | WO1995019555A1 Hot spot detection in rotary regenerative heat exchangers |
| 07/20/1995 | WO1995019554A1 Method for on-site measurement of strobe light intensity on aircraft |
| 07/20/1995 | WO1995019553A1 Optical radiation sensor device |
| 07/19/1995 | EP0663696A2 Thermal imaging device |
| 07/18/1995 | US5434419 Process and device for monitoring apparatus for emission of electro-magnetic radiations |
| 07/18/1995 | US5434413 Virtual cold shield and cold filter for infrared detector arrays |
| 07/18/1995 | CA2045350C Device for analysing in continuous mode and pulse mode the energy distribution of a power laser beam of for aligning said beam |
| 07/13/1995 | WO1995018963A1 Ozone meter |
| 07/11/1995 | US5432633 Intensity adjustable optical system |
| 07/11/1995 | US5432599 Light intensity detection apparatus for a luminous flux with a changing incident angle |
| 07/11/1995 | US5432350 Pyroelectric infrared detector with an improved sensing element |
| 07/11/1995 | US5432336 Detector signal correction method and system |
| 07/06/1995 | WO1995018359A1 Method and apparatus for converting a modulated optical signal to an electrical signal with correction for modulation jitter |
| 07/06/1995 | DE4445464A1 Scanning apparatus for determining spatial co-ordinates |
| 07/05/1995 | EP0660921A1 Indicator device for determining the intensity of the sun's ultraviolet rays |
| 07/04/1995 | US5430540 Luminous flux measuring apparatus using an integrating hemisphere or an integrating quarter sphere |
| 07/04/1995 | US5430406 Method and apparatus for measurement of time integrals of exponentially decaying pulses |
| 07/04/1995 | US5430321 For the detection of radiation |
| 07/04/1995 | US5430290 Photosensitive element and detector for detecting flashes of light |
| 06/29/1995 | WO1995017688A1 Eye safe laser imaging system |
| 06/29/1995 | CA2176358A1 Eye safe laser imaging system |
| 06/28/1995 | EP0660284A1 Infrared human detection system |
| 06/28/1995 | EP0660265A2 Device for testing an image of a test object |
| 06/28/1995 | EP0660107A1 Integrated detector for laser remote sensors |
| 06/27/1995 | US5428215 Digital high angular resolution laser irradiation detector (HARLID) |
| 06/22/1995 | WO1995017014A1 Integrated silicon vacuum micropackage for infrared devices |
| 06/20/1995 | US5426500 Illuminance measurement of vehicle lamp |
| 06/20/1995 | US5426304 Infrared detector thermal isolation structure and method |
| 06/20/1995 | US5426292 Image sensor having a two dimensional array of imaging elements with opposite polarity leakage currents |
| 06/20/1995 | US5426054 Process and apparatus for determining an optimal energy insertion in coagulating systems |
| 06/14/1995 | EP0657938A1 Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles |
| 06/13/1995 | US5424798 For an auxiliary light source |
| 06/13/1995 | US5424547 UV curemeter and method |
| 06/13/1995 | US5424533 Self illuminating touch activated optical switch |
| 06/08/1995 | DE4341227A1 Optical analysis detection system for light beam incidence angle |
| 06/08/1995 | DE3816927A1 Detector for narrow band ultra violet radiation |
| 06/08/1995 | DE3690352C2 Electric coupling device |
| 06/07/1995 | EP0656537A1 Photodetecting apparatus for scattering medium with phase detection |
| 06/07/1995 | EP0656536A1 Method and apparatus for measuring scattering medium |
| 06/07/1995 | EP0656532A2 Heat source detector |
| 06/07/1995 | EP0437603B1 Varied space diffraction grating and in-focus monochromator |
| 06/07/1995 | CN1103485A Pocket size laser power meter |
| 06/07/1995 | CA2135363A1 Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles |
| 06/06/1995 | US5422717 Method and apparatus for analyzing a lighting environment |
| 06/06/1995 | US5422716 Method for on-site measurement of strobe light intensity on aircraft |
| 06/06/1995 | US5422075 Chemical luminescence-detecting apparatus with multiple sensors |
| 05/24/1995 | EP0654826A1 Radiation detector for two wavebands and method of making the detector |
| 05/24/1995 | EP0654825A1 Radiation detection device with abutting detection elements and method of manufacturing this device |
| 05/24/1995 | DE4339787A1 Light signal measuring system using time-correlated photon counting |