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Browse by Category: Main > Electrical & Energy
Class Information
Number: 327/110
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Current driver > Having inductive load (e.g., coil, etc.)
Description: Subject matter wherein the output drive current is provided to a broadly recited element which has the property of opposing current flow therethrough due to a resultant magnetic field.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8710874 Transmission channel for ultrasound applications Apr. 29, 2014
8710875 Bootstrap gate driver Apr. 29, 2014
8710877 Adaptive non-positive inductor current detector (ANPICD) Apr. 29, 2014
8692591 Power stage Apr. 8, 2014
8692589 Semiconductor element driving circuit and semiconductor device Apr. 8, 2014
8692586 Low power isolated output circuit Apr. 8, 2014
8686762 Half open-loop-controlled LIN transmitter Apr. 1, 2014
8659329 Pre-emphasis circuit and differential current signaling system having the same Feb. 25, 2014
8648629 Transmission channel for ultrasound applications Feb. 11, 2014
8648630 Systems and methods for driving transistors with high threshold voltages Feb. 11, 2014
8629709 High frequency switch circuit device Jan. 14, 2014
8624639 Integrated circuit chip and system having the same Jan. 7, 2014
8624640 Inductive load driving device Jan. 7, 2014
8624663 Methods and apparatus related to an improved complementary MOSFET switch Jan. 7, 2014
8610469 Dynamic switch driver for low-distortion programmable-gain amplifier Dec. 17, 2013
8587326 Method for energy-saving operation of a magneto-inductive flow measuring device Nov. 19, 2013
8587348 Transmit driver circuit Nov. 19, 2013
8570074 Method and apparatus for reducing transmitter AC-coupling droop Oct. 29, 2013
8558586 Circuit arrangement for driving transistors in bridge circuits Oct. 15, 2013
8547143 Resonant gate drive circuit for a power switching device in a high frequency power converter Oct. 1, 2013
8536906 Direct drive waveform generator Sep. 17, 2013
8531233 Switching circuit including nitride semiconductor devices Sep. 10, 2013
8531857 Power supply device and method for driving the same Sep. 10, 2013
8531210 Monolithic high-side switch control circuits Sep. 10, 2013
8525559 Non-overlap circuit Sep. 3, 2013
8519750 Semiconductor switching device drive circuit Aug. 27, 2013
8513986 Driving circuit for switching element and power converter Aug. 20, 2013
8508281 Bridge circuits and their components Aug. 13, 2013
8508259 Method for driving non-linear load elements based on load current Aug. 13, 2013
8508261 Current mode line driver Aug. 13, 2013
8502569 Architecture for operating resonant clock network in conventional mode Aug. 6, 2013
8502571 Gate driving circuit Aug. 6, 2013
8497728 Electronic control apparatus having switching element and drive circuit Jul. 30, 2013
8497715 Electrical load driving apparatus Jul. 30, 2013
8492925 Apparatus for charging an external capacitor Jul. 23, 2013
8487668 Semiconductor drive device Jul. 16, 2013
8482322 Control of cross-over point Jul. 9, 2013
8476939 Switching power supply gate driver Jul. 2, 2013
8471604 Gate drive circuit and associated method Jun. 25, 2013
8456219 H bridge driver circuit Jun. 4, 2013
8456201 Energy-recycling resonant drive circuits for semiconductor devices Jun. 4, 2013
8451031 Adjustable finite impulse response transmitter May. 28, 2013
8446200 Systems and methods for a continuous, linear, 360-degree analog phase shifter May. 21, 2013
8441289 Driving circuit, driving device and image forming device May. 14, 2013
8441290 Method and apparatus for simplifying the control of a switch May. 14, 2013
8436662 Junction gate driver with tapped inductor current source May. 7, 2013
8421505 Drive circuit for semiconductor switching element Apr. 16, 2013
8415986 Voltage-mode driver with pre-emphasis Apr. 9, 2013
8410826 Load drive circuit with current bidirectional detecting function Apr. 2, 2013
8410828 Area efficient EMI reduction technique for H-bridge current mode transmitter Apr. 2, 2013

1 2 3 4 5 6 7 8 9 10 11










 
 
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