Search Results - mauricio+pereira+da+cunha

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Surface acoustic wave resonator with an open circuit grating for high temperature environments

Surface Acoustic Wave sensors or a type of piezioelectric sensor that normally do not operate well under high temperatures. The unique design and method of manufacturing this SAW device allows it to operate continually at temperatures up to 1300 degrees Celsius. US Patent ApplicationFor more information: Environetics Technologies Corp

Published: 7/23/2015 | Inventor(s): Mauricio Pereira Da Cunha, Bennett Meulendyk

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Category(s): Sensors & Electronics

Method to attach sensors to substrates for operation under harsh temperature conditions

This invention provides a method to for mounting devices, for example surface acoustic wave (SAW) devices, upon substrates under harsh temperature conditions. The devices are conventionally attached directly to the substrate, such as to surfaces of jet engines, helicopter rotor blades, or static parts of an engine. However, direct attachment often leads...

Published: 7/23/2015 | Inventor(s): Scott Moulzolf, Mauricio Pereira Da Cunha, Thomas Moonlight, Alberto Canabal, George Harris

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Category(s): Sensors & Electronics

Surface Acoustic Wave Sensor

US PATENT 7,053,522

Published: 7/23/2015 | Inventor(s): Mauricio Pereira Da Cunha

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Category(s): Sensors & Electronics, Licensed

Ultra-thin Film Electrodes and Protective Layer for High Temperature Device Applications

US PATENT 7,285,894; 7,888,842

Published: 7/23/2015 | Inventor(s): George Bernhardt, Robert Lad, David Frankel, Thomas Moonlight, Mauricio Pereira Da Cunha

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Category(s): Sensors & Electronics, Licensed