Search for Technology and Intellectual property rights sellers. Listings of intellectual property rights (IP), new technologies, patents and know how for sale, transfer or licensing.
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SPECTROPOLARIMETRIC LENSLET ARRAY MULTICHANNEL IMAGERTech for Transfer UAH_techsell 19-05-2015 A very thin, lightweight imaging system can be realized by employing a multi-aperture lenslet array to focus light from a scene directly onto a detector plane. However, a typical problem in such an imager is that, if it is exposed to hemispherical illumination without some kind of channel separation layer, the sub-images smear together and become unintelligible. Glass & other optical materials Tell me more |
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FIELD-SEPARATED MULTI-PATH TELESCOPETech for Transfer UAH_techsell 19-05-2015 Two-mirror telescope designs image a small well-corrected circular field-of-view (FOV) about the optical axis of the two mirrors. Three-mirror designs use a primary, secondary, and tertiary mirror to increase the range of the FOV, but this range is still limited. One type of three-mirror telescope has a very well-corrected annular zone FOV and does not form a complete circle; image quality at the center can be considerably worse. Adaptive Optics Tell me more |
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USER NON-REPUDIATION USING THE EYES PUPIL BEHAVIORTech for Transfer UAH_techsell 19-05-2015 As the number of services that can be performed online increases, there is a growing need for better authentication and non-repudiation techniques. Commonly used methods utilize passwords or specific anatomical features, but these are susceptible to theft, hijacking, cracking, and replication. Current biometric methods also require intrusive registration and user awareness, rendering them inconvenient and unsuitable for covert identification. Glass & other optical materials Tell me more |
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OPTICALLY DRIVEN MICROFLUIDIC PUMP USING CARBON NANOTUBESTech for Transfer UAH_techsell 19-05-2015 Microfluidic pumps are used to generate fluid flow movement in microfluidic channels and to eliminate the use of external pumps. Light sources Tell me more |
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LIGHTWEIGHT ADAPTIVE METAL COOLED MIRRORTech for Transfer UAH_techsell 19-05-2015 Additive manufacturing is the process of printing a three-dimensional structure based on a solid CAD model. A major advantage of additive manufacturing is its ability to create 3D structures that would otherwise be extremely difficult to produce. However, the capabilities of additive manufacturing have not been explored in regards to heat mitigation in optical mirrors, such as those used in solar collection systems. Lasers Tell me more |
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HIGH-RESOLUTION, HYPER SPECTRAL, ORTHOGRAPHIC, SPHERICAL FIELD-OF-VIEW IMAGING SPECTROMETER (HYSOSIS)Tech for Transfer UAH_techsell 19-05-2015 Acquiring imaging information as quickly as possible has become key for battlefield engagement, natural disaster response, and scientific endeavors. However, current optical devices used in emergency situations have yet to deliver the image quality and the speed of retrieval required for respondents to react. Adaptive Optics Tell me more |
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WIDE-FIELD OPTICAL FIELD EXPANDING ELEMENTTech for Transfer UAH_techsell 15-05-2015 Current sensor configurations do not provide a complete hemispherical field-of-view (FOV) specification, and the development of a hemispheric imaging system with an increased FOV is essential. Adaptive Optics Tell me more |
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LOW COST AND ROBUST OPTICAL POSITION SENSING DEVICE FOR OPTICAL TRACKING OF UNDERWATER VEHICLETech for Transfer EurTechTrans 16-03-2015 The PSD sensor is highly suitable for self positioning or optical tracking systems embedded onboard ships, aircraft, ROV,UAVs, UGVs, microsatellites and landers. GPS based self positioning systems are slow and inaccurate. Besides, they do not allow moving objects to be tracked and may suffer from signal dropouts. Optical Engineering Tell me more |
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HD VIDEO CAPTURE AND DISPLAY PATENT PORTFOLIO FOR SELLTech for Transfer Hidden author 07-02-2015 Patent portfolio consisting of 16 assets in total, including 7 issued US patents, Canadian Patents and EP, JP and pending patents Most of the patents have a very early priority date (1997), and include claims covering subject matter that was not introduced into worldwide markets until many years, if not more than a decade later. Together, the US patents only have been cited over 170 times by other applicants. Optical Components & Devices Optical Engineering Optical measurement systems & Sensors Quantum Optics Remote SensingThis Listing is confidential. |
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A MORE COMFORTABLE COLONOSCOPY - ENDOSCOPY AND SURGERY FIBER OPTIC SHAPE TRACKINGTech for Transfer PeterW 13-11-2014 Currently, colonoscopy is the most sensitive test for diagnosing IBD (inflammatory bowel disease) and screening for colon cancer. In colonoscopy, a flexible endoscope is used to examine the inner wall of the entire length of the large intestine, from the rectum to the caecum. Even though colon cancer is 90% successfully treated if detected at an early stage, The compliance rate for 45 screening is only 30% in the United States. This resistance to regular colonoscopies is due, in large part, to the fact that the procedure is extremely uncomfortable. The uncomfortable nature of the procedure is due, in part, to the trial-and-error manipulations of the scope in order to navigate the flexible and elastic colon. An optical fiber medical device comprising a plurality of sensors configured to report the shape (e.g., bend, pitch or yaw) and position of the medical device by spectral fluorescence emission and detection techniques Fiber Optics Optical measurement systems & Sensors Tell me more |
