Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 363/17
Name: Electric power conversion systems > Current conversion > Including d.c.-a.c.-d.c. converter > Having transistorized inverter > Bridge type
Description: Subject matter in which the inverter consists of either two transistors and two capacitors or four transistors in a bridge configuration.

Patents under this class:

Patent Number Title Of Patent Date Issued
8705252 Off line resonant converter with merged line rectification and power factor correction Apr. 22, 2014
8693213 Resonant power factor correction converter Apr. 8, 2014
8687383 Inverter and active power filter system utlizing an auxiliary capacitor module Apr. 1, 2014
8686746 Test apparatus and method for measuring common-mode capacitance Apr. 1, 2014
8681517 AC converter, AC converting method, and storage medium for converting an AC voltage with a relatively high frequency into an AC voltage with a relatively low frequency Mar. 25, 2014
8670260 Multiple inverter and active power filter system Mar. 11, 2014
8665610 Modified zero voltage transition (ZVT) full bridge converter and photovoltaic (PV) array using the same Mar. 4, 2014
8649198 Power conversion device Feb. 11, 2014
8649188 Solid state pulsed power generator Feb. 11, 2014
8649187 Two-terminal M2LC subsystem and M2LC system including same Feb. 11, 2014
8644035 Load adaptive variable frequency phase-shift full-bridge DC/DC converter Feb. 4, 2014
8638571 Controller for a resonant power converter Jan. 28, 2014
8634216 Communication within a power inverter using transformer voltage frequency Jan. 21, 2014
8634209 Current-fed full-bridge DC-DC converter Jan. 21, 2014
8630101 Power converters Jan. 14, 2014
8625307 DC to AC power converting apparatus Jan. 7, 2014
8614901 Inverter employing a boost chopper circuit and a resonant converter circuit Dec. 24, 2013
8614564 Systems and methods for providing power to a load based upon a control strategy Dec. 24, 2013
8605461 Phase current detection device and power conversion device using the same Dec. 10, 2013
8605460 Method for starting up DC-DC converter Dec. 10, 2013
8601673 Method of producing an inductor with a high inductance Dec. 10, 2013
8599590 Detecting device for the midpoint voltage of a transistor half bridge circuit Dec. 3, 2013
8587975 PWM control of dual active bridge converters Nov. 19, 2013
8587962 Compensation for electrical converter nonlinearities Nov. 19, 2013
8576596 Systems and methods for off-time control in a voltage converter Nov. 5, 2013
8576582 DC-DC converter Nov. 5, 2013
8576581 Circuit for controlling the current in an electrical control member or the voltage across the terminals of said electrical control member Nov. 5, 2013
8570006 Device and method for controlling a buck-boost converter Oct. 29, 2013
8564973 Inverter topology circuit, inversion method and inverter Oct. 22, 2013
8564972 Inverter control device and method with multiple switching circuit control methods Oct. 22, 2013
8558510 Apparatus for storing power and method of controlling the same Oct. 15, 2013
8547053 Alternating current chopper circuit with low noise Oct. 1, 2013
8541905 Bi-directional battery voltage converter Sep. 24, 2013
8537585 DC-AC converter Sep. 17, 2013
8537569 Stored energy dissipating circuits and methods for switched mode power supplies Sep. 17, 2013
8536735 Converter with input voltage balance circuit Sep. 17, 2013
8526201 Switching power unit having switching controller controlling PFC voltage by changing on-duty of first and second switching elements Sep. 3, 2013
8520420 Controller for modifying dead time between switches in a power converter Aug. 27, 2013
8520411 Control method and control module for controlling an asymmetric DC-DC converter Aug. 27, 2013
8520409 Cyclo-converter and methods of operation Aug. 27, 2013
8519776 Power converting apparatus and method of sensing output current thereof Aug. 27, 2013
8508957 Power conversion device for converting DC power to AC power Aug. 13, 2013
8508310 Method and device for generating PWM signals Aug. 13, 2013
8508182 Electrically connecting blower to power supply stage providing higher voltage Aug. 13, 2013
8503194 Bidirectional signal conversion Aug. 6, 2013
8503193 Open loop DC to DC converters with enable/disable circuits Aug. 6, 2013
8503139 High dimming ratio control and short circuit protection for LED drive with step up converter Aug. 6, 2013
8497654 Single phase AC synchronized motor Jul. 30, 2013
8493756 Switching control method of transformer coupled booster for suppressing an increase in energizing current Jul. 23, 2013
8488336 Converter device comprising at least five DC voltage levels and uninterruptible power supply provided with said device Jul. 16, 2013

  Recently Added Patents
Tomlinson Harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
Wideband antenna
Wide viewing angle indicators for network devices
Housing for gas flow indicator
Systems and methods for providing power and data to lighting devices
Dynamic trunk distribution on egress
Group of amino substituted benzoyl derivatives and their preparation and their use
  Randomly Featured Patents
Ceiling mounted wallwash light fixture
Dead end connector for fiber optic cable
Nyquist folded bandpass sampling receivers with narrow band filters for UWB pulses and related methods
Hydrogen peroxide method using optimized H+ and BR- concentrations
Method and system for carrier frequency management based on slot contention
Tissue graft impingement device
Balanced flat stroke bi-directional conveyor
Process for selecting anti-sense oligonucleotides
Case for recording media
Fuel cell apparatus with a split pump