Featured patents

Methods and Systems for Detecting a Position-Based Attribute of an Object Using Digital Codes
US 08809702 B2, Aug. 19, 2014, Capacitive, J. Kurth Reynolds / Synaptics Incorporated (San Jose, US)
A controller configured to sense an input object in a sensing region of a sensing…

Method of Determining Coordinate on Micro Dotmap According to Moving Vector
US 08729411 B2, May 20, 2014, Position coordinate determination for writing, Shou-Te Wei / PixArt Imaging Inc. (Science-Based Industrial Park, Hsin-Chu, TW)
A method of determining a coordinate on a micro dotmap according to a moving…

Compensating for Multi-Touch Signal Bias Drift in Touch Panels
US 08698015 B2, April 15, 2014, Capacitive, Steven S. Bateman et al. / Intel Corporation (Santa Clara, US)
A method comprising:…

Techniques for Disambiguating Touch Data Using User Devices
US 08658917 B2, Feb. 25, 2014, Capacitive, Jonathan Westhues / Perceptive Pixel Inc. (New York, US)
A method for detecting touch and disambiguating touch data using a capacitive…

Ultrasonic Digitizer and Host
US 08604365 B2, Dec. 10, 2013, Acoustical, Vadim Winebrand et al. / QUALCOMM Incorporated (San Diego, US)
A computing system comprising:…

Pressure Sensitive Stylus for a Digitizer
US 08536471 B2, Sept. 17, 2013, Pressure stylus, Rafi Zachut et al. / N-trig Ltd. (Nfar-Saba, IL)
A pressure sensitive stylus, comprising:…

Method and System for Obtaining Positioning Data
US 08546706 B2, Oct. 1, 2013, Acoustical stylus, Oded Eliashiv et al. / QUALCOMM Incorporated (San Diego, US)
A position detection system for use in association with computing applications,…

Touch Sensor Panels With Reduced Static Capacitance
US 08507811 B2, Aug. 13, 2013, Capacitive, Steven Porter Hotelling et al. / Apple Inc. (Cupertino, US)
A touch sensitive panel comprising:…

Apparatus and Methods for Capacitive Sensing and Capacitance Measuring
US 08492665 B1, July 23, 2013, Capacitive, Jiandong Yang
A capacitive sensing system comprising a microcontroller having at least one…

Selective Input Signal Rejection and Modification
US 08445793 B2, May 21, 2013, Writing digitizer pad, Wayne Carl Westerman et al. / Apple Inc. (Cupertino, US)
A device comprising:…

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