Featured patents

Ultraprecision Non-Contact Three-Dimensional Probing System Based on Spherical Capacitive Plate
US 08816702 B2, Aug. 26, 2014, To determine dimension, Jiubin Tan et al. / Harbin Institute of Technology (Harbin, CN)
A non-contact three-dimensional probing system based on a spherical capacitive…

Electrical Probe Assembly
US 08816711 B2, Aug. 26, 2014, Membrane, David R. Lyders et al. / United Technologies Corporation (Hartford, US)
An electrical probe assembly comprising:…

Magnetic Resonance Apparatus and Method
US 08791695 B2, July 29, 2014, Using a nuclear resonance spectrometer system, Hui Han et al. / University of New Brunswick (Fredericton, New Brunswick, CA)
A core holder for containing a reservoir rock core plug sample for NMR or MRI…

Digital Multimeters Including a Remote Display
US 08803507 B2, Aug. 12, 2014, Plural meters, Matthew Marzynski et al. / Fluke Corporation (Everett, US)
A digital multimeter, comprising:…

Ion Gauge, a Monitoring System and a Method for Determining a Total Integrated Concentration of Substances Having Specific Molecular Weight in a Gas Sample
US 08749245 B2, June 10, 2014, For analysis of gas, vapor, or particles of matter, Norbertus Benedictus Koster / Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO (Delft, NL)
An ion gauge in a lithographic apparatus for determining a total integrated…

Magnetic Angle and Rotation Speed Sensor With Continuous and Discontinuous Modes of Operation Based on Rotation Speed of a Target Object
US 08729890 B2, May 20, 2014, Rotary, Mark J. Donovan et al. / Allegro Microsystems, LLC (Worcester, US)
A magnetic field sensor for sensing a rotation of an object, comprising:…

Method and Apparatus for Fault Identification in a Power Tansmission Line
US 08680873 B2, March 25, 2014, Single conductor cable, Ying Yang et al. / ABB Research Ltd. (Zurich, CH)
A method for fault identification in a transmission line, the method comprising:…

Apparatus for Detecting a State of Secondary Battery
US 08674702 B2, March 18, 2014, Using a battery testing device, Hirokazu Kawai et al. / Toyota Jidosha Kabushiki Kaisha (Toyota, JP)
An apparatus for detecting a state of a secondary battery having a positive…

Arrangement for Measuring at Least One Value of a Voltage Applied to an Electronic Component
US 08508215 B2, Aug. 13, 2013, With storage means for voltage or current, Rainer Haevescher / Lemforder Electronic GmbH (Espelkamp, DE)
An arrangement for measuring at least one value of a voltage applied…

Sub-Symbol Rate Cable Tester
US 08513952 B2, Aug. 20, 2013, Fault Detecting in Electric Circuits and of Electric Components, William Lo et al. / Marvell International Ltd. (Hamilton, BM)
A cable tester coupled to a cable having a cable length, comprising:…

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