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Researchers at the University of Maryland have created hundreds of innovations that are available for licensing. Our Discovery Portfolio contains an exciting mix of vaccines, drug targets, therapeutics, devices and cutting edge techniques that promise to make a quantifiable impact on human health and the environment.
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Electronic Home Plate
Published Sunday, December 6, 2015Background:The human factor of umpires in baseball calling balls and strikes can be contentious even with the best of the best behind home plate. The “strike zone”, and its perception by a person two people behind the batter, is less than precise and the subjectivity of the call of ball or strike can affect the outcome of the game. This...
Categories: Robotics, Engineering, Microelectronics, Robotics, Sensors/Monitors
Keyword(s): Baseball, Home plate, Optical sensing, Softball
Docket: PS-2014-167
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Fly-Ear Inspired Miniature Acoustic Sensor System
Published Monday, October 12, 2015Conventional directional microphones have various constraints when attempting to deliver high performance along with a small footprint. There is performance degradation when size decreases relative to the target sound wavelength. Thus, there is a need for a miniature microphone that is able to provide excellent sound source localization....
Categories: Sensors/Monitors, Microelectronics, Engineering, Devices
Keyword(s): 525
Docket: PS-2010-023
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Fiber Tip Based Fiber Optic Sensor Systems
Published Tuesday, August 27, 2002Design and control of complex structural and mechanical systems such as household appliances, aircraft, automobiles, underwater vehicles, and theaters requires acoustic and structural vibration analysis. Vibrations may be the source of a noisy environment and/or the cause of fatigue damage, as in the case of automobiles, aircraft, and ships...
Categories: Microelectronics, Engineering, Sensors/Monitors
Keyword(s): fiber tip, optical sensor, Fabry-Perot, acoustic, accelerometer, microphone, optical phase, interference pattern, homeland
Docket: PS-2002-044