Featured patents

Method and Apparatus for Passive Determination of Target Data
US 08804459 B2, Aug. 12, 2014, Distance or direction finding, Ulrich Steimel / Atlas Elektronik GmbH (Bremen, DE)
A method for passive determination of target data associated with a target, said…

Method and Device for Measuring a Profile of the Ground
US 08730765 B2, May 20, 2014, Side scanning or contour mapping sonar systems, Benno Freking / Atlas Elektronik GmbH (Bremen, DE)
A method for measuring a profile of the ground (6) by means of a transmitting…

Vibration Generation and Detection in Shear Wave Dispersion Ultrasound Vibrometry With Large Background Motions
US 08659975 B2, Feb. 25, 2014, Distance or direction finding, Aiping Yao et al. / MAYO Foundation for Medical Education and Research (Rochester, US)
A method for measuring a mechanical property of a subject, the steps comprising:…

Systems, Methods, and Apparatus to Drive Reactive Loads
US 08630148 B2, Jan. 14, 2014, Receiver Circuitry, Henri-Pierre Valero et al. / Schlumberger Technology Corporation (Sugar Land, US)
A method comprising:…

Ocean Bottom Seismic Station
US 08611180 B2, Dec. 17, 2013, Offshore prospecting, Tormod Bliksås et al. / Optoplan AS (Tiller, NO)
A seismic sensor station for disposal on a seismic cable, the seismic cable…

Protective Socket for a Sensor Node
US 08537636 B2, Sept. 17, 2013, Multiple hydrophone cable systems, Norvald Berland / Siemens Aktiengesellschaft (Munich, DE)
A seismic cable for use on or close to a seabed comprising:…

Capacitive Micromachined Ultrasonic Transducer With Voltage Feedback
US 08526271 B2, Sept. 3, 2013, Capacitive, Yongli Huang / Kolo Technologies, Inc. (San Jose, US)
A system comprising:…

Acoustic Multifunctional Standard Calibration Method
US 08526270 B1, Sept. 3, 2013, Underwater System, Scott K. Mayer et al.
An acoustic transmitting method, comprising:…

Micromachined Ultrasonic Transducers
US 08483014 B2, July 9, 2013, Capacitive, Yongli Huang / Kolo Technologies, Inc. (San Jose, US)
A capacitive micromachined ultrasonic transducer (CMUT) comprising:…

Ultrasonic Transducer for a Proximity Sensor
US 08456957 B2, June 4, 2013, Signal Transducers, Rand Kalani Ray / Schneider Electric USA, Inc. (Palatine, US)
An ultrasonic transducer assembly for use in sensing the location of objects…

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