Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching:





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
2018/0323739 METHOD AND CONTROL DEVICE OF A MULTIPHASE SYNCHRONOUS ROTATING ELECTRIC MACHINE WITH EXCITATION AND...
The inventive method is of the type of those comprising a control stage for driving mode operation of the machine (12) in which currents of the phases in phase...
2018/0323738 STRAY MAGNETIC FIELD COMPENSATION FOR A ROTOR POSITION SENSOR
A method may be used to error compensate a measurement of an electric motor's rotor position in a power steering system of a motor vehicle. The electric motor...
2018/0323737 SCALABLE ELECTRIC GENERATOR
A method, system and device for an electric generator comprising dynamically selectable number of generator disk assemblies.
2018/0323736 METHOD OF CONTROLLING CONSTANT CURRENT OF BRUSHLESS DC MOTOR AND CONTROLLER OF BRUSHLESS DC MOTOR USING THE SAME
A method for controlling a brushless direct current (BLDC) motor is disclosed. The method includes: receiving a constant current; comparing the constant...
2018/0323735 VARIABLE-SPEED CONTROLLER FOR USE WITH AN ELECTRIC DEVICE
A variable-speed controller for use with an electric device including: a variable resistor element having a variable resistor element contact surface; a...
2018/0323734 POWER TOOL WITH ELECTRIC MOTOR AND AUXILIARY SWITCH PATH
A power adapter for use with a power tool having an electric motor, and configured to supply electric power from an alternating current power supply to the...
2018/0323733 BRUSHLESS MOTOR, WIPER APPARATUS, MOTOR APPARATUS AND CONTROL METHOD FOR MOTOR APPARATUS
A brushless motor (18) which supplies currents to coils (U1, U2, V1, V2, W1, and W2) and rotates a rotor (27), the brushless motor comprising a control...
2018/0323732 METHOD AND LONG STATOR LINEAR MOTOR FOR TRANSFERRING A TRANSPORT UNIT AT A TRANSFER POSITION
Method for transferring a transport unit of a long stator linear motor at a transfer position from a first transport section to a second transport section. On...
2018/0323731 METHODS AND DEVICES FOR UNIVERSAL BRAKING, SAFE START PROTECTION, AND OTHER MOTOR CONTROL FOR ALTERNATING...
Included herein is a circuit comprising resistors, capacitors, relays, diode bridges, TRIACs, and DIACs mounted to a substrate. The circuit may be electrically...
2018/0323730 POWER GENERATOR, MANUFACTURING METHOD, AND ELECTRONIC DEVICE
The present disclosure provides a power generator, its manufacturing method, and an electronic device utilizing the power generator as its power source. The...
2018/0323729 Piezoelectric Driving Device, Electronic Component Conveyance Apparatus, Robot, Projector, And Printer
A first member, a second member, a bearing that rotatably supports the second member about a rotation axis relative to the first member, a driven member placed...
2018/0323728 DEVICE FOR INTEGRATING ELECTRIC CONDUCTORS INTO LOW-FREQUENCY ELECTRIC TANK CIRCUITS
The invention pertains to a device for at least one low-frequency electric tank circuit, in which at least one electric conductor is an influencing component...
2018/0323727 NANO-GENERATOR
A nano-generator includes a counterpart layer, and an electricity producing unit producing frictional electricity according to frictional contact with the...
2018/0323726 INITIALIZING VIRTUAL OSCILLATOR CONTROL
A first micro-inverter and a second micro-inverter are arranged to source a load. The micro-inverters include a virtual oscillator control (VOC) to provide...
2018/0323725 SYSTEMS AND METHODS FOR SYNCHRONIZING CONVERTER MODULES
Various examples are directed to a converter system comprising first and second series-connected converter modules and a synchronization circuit. The...
2018/0323724 LOW VOLTAGER TOUCH PANEL
Wall mountable touch panels are described. In one embodiment, a wall mountable touch panel for controlling a load device includes a touch sensor configured to...
2018/0323723 POWER CONVERTER
A power converter includes a rectifier that converts AC power from an AC power supply into DC power, a short circuit unit that short-circuits the AC power...
2018/0323722 SECONDARY CONTROLLER APPLIED TO A SECONDARY SIDE OF A POWER CONVERTER AND OPERATION METHOD THEREOF
A secondary controller applied to a secondary side of a power converter includes a detector and a standby signal generation circuit. The detector is used for...
2018/0323721 POWER SUPPLY
A power supply that operates in two modes comprising input terminals for connection to an AC source, output terminals for connection to a load, an AC-to-DC...
2018/0323720 Integrated magnetic component and power converter
The invention relates to an integrated magnetic component (802) for a power converter including N>=2 LLC converters configured for interleaved operation....
2018/0323719 SWITCHING DEVICE CONTROL WITH SECOND ASSERTION OF DRIVE SIGNAL DURING CONDUCTION PHASE
A synchronous rectifier controller includes an exception timer, one or more blanking timers, and control logic. The control logic may detect a beginning of a...
2018/0323718 OPERATION METHOD OF A MULTI-MODE CONTROLLER APPLIED TO A POWER CONVERTER
A multi-mode controller applied to a power converter includes a detection range generation module and a gate signal generation unit. The detection range...
2018/0323717 FLYBACK POWER CONVERTER CIRCUIT AND PRIMARY SIDE CONTROLLER CIRCUIT AND METHOD THEREOF
A flyback power converter circuit includes a transformer, a power switch, a primary side controller circuit, and a secondary side controller circuit. The...
2018/0323716 POWER CONVERTER AND METHOD OF ENTERING SKIP AT A FIXED OUTPUT POWER IN A LIGHT LOAD CONDITION INDEPENDENT OF...
A power converter has a power transistor and inductor coupled in a conduction path with the power transistor. A switching frequency of the power transistor is...
2018/0323715 POWER DELIVERY DEVICE AND CONTROL METHOD THEREOF
A power delivery device and a control method are shown. The power delivery device includes a power factor correction circuit, and an output voltage control...
2018/0323714 DECENTRALIZED CONTROL
A device includes a control unit that includes an oscillator circuit. The control unit is configured to generate, based on the oscillator circuit, at least one...
2018/0323713 Soft-switching for high-frequency power conversion
A power converter designed for operation at high frequencies includes a soft-switching cell comprising a split inductor, a resonant inductor, a resonant...
2018/0323712 HYSTERESIS-CONTROLLED DC-DC BOOST CONVERTER FOR AERIAL VEHICLES
A power conversion unit may include two or more power modules for providing high-voltage direct current power to electrical loads, such as one or more...
2018/0323711 IN-VEHICLE POWER SUPPLY DEVICE AND VEHICLE MOUNTED WITH SAME
A power supply device includes a boost convertor configured to perform a boost-up operation to boost a voltage supplied from an input terminal, a ...
2018/0323710 POWER SUPPLYING DEVICE
A power supplying device is provided to supply power for a plurality of loads. The power supplying device includes a detecting circuit, a controlling circuit,...
2018/0323709 COUPLED INDUCTOR IN A DC-DC CONVERTER
This disclosure is related to the technical field of magnets, and in particular to a method for applying a coupled inductor to a DC-DC converter providing a DC...
2018/0323708 INTEGRATED VOLTAGE REGULATOR WITH AUGMENTED CURRENT SOURCE
A printed circuit board (PCB) includes one or more voltage rails and an integrated voltage regulator (IVR) electrically coupled to supply current to a voltage...
2018/0323707 VEHICULAR MOTOR CONTROL DEVICE AND VEHICULAR MOTOR CONTROL METHOD
Provided is a motor control device for a vehicle including: an inverter, in which a plurality of power semiconductor devices are installed, and which is...
2018/0323706 CHARGE PUMP STABILITY CONTROL
An apparatus for power conversion includes a switching network that controls interconnections between pump capacitors in a capacitor network that has a...
2018/0323705 CHARGE PUMP CIRCUIT
A bipolar output charge pump circuit having a network of switching paths for selectively connecting an input node and a reference node for connection to an...
2018/0323704 APPARATUSES AND METHODS FOR CHARGE PUMP REGULATION
Certain embodiments of the present invention include an apparatus comprising a charge pump, configured to provide an output voltage at an output node of the...
2018/0323703 SEMICONDUCTOR DEVICE AND INTERNAL VOLTAGE ADJUSTING METHOD THEREOF
A semiconductor device may include a trimming circuit suitable for generating a reference voltage that is adjusted based on a code value, and an internal...
2018/0323702 POWER CONVERTER, INDUCTOR ELEMENT AND CONTROL METHOD OF PHASE SHEDDING
An N-phase power converter has N phases with outputs connected in parallel and outputs connected in parallel. The converter comprises: N switch units, wherein...
2018/0323701 POWER CONVERSION APPARATUS AND CONTROL METHOD FOR POWER CONVERSION APPARATUS
A power conversion apparatus comprises a bidirectional conversion circuit that enables first conversion converting DC to AC and second conversion converting AC...
2018/0323700 POWER CONVERTOR
This power conversion device includes: a rectification circuit; an inverter circuit having a full-bridge configuration, and having a DC capacitor, and first...
2018/0323699 Power Loss Protection Integrated Circuit With Autonomous Capacitor Health Check
A power loss protection integrated circuit includes a storage capacitor terminal (STR), an autonomous capacitor health check circuit, and a capacitor fault...
2018/0323698 CAPACITOR DISCHARGE DEVICE INSIDE SUB MODULE OF MMC CONVERTER
Provided is a capacitor discharge device that quickly and safely discharges a capacitor charged with energy inside a sub-module of an MMC converter, the device...
2018/0323697 ELECTRONIC APPARATUS AND SYSTEM AND METHOD FOR CONTROLLING SERIES CONNECTED SWITCH MODULES
A method for controlling a plurality of series connected switch modules each including at least two parallel connected electronic switches, the method includes...
2018/0323696 Zero Dead Time Control Circuit
A circuit and method for controlling a power converter having a high-side and a low-side switch are provided. The circuit may include a comparator configured...
2018/0323695 SWITCH-MODE POWER SUPPLY CONTROL
A control signal is applied to a pulse generating circuit configured to generate pulses that are modulated in width. A circuit provides for slope-compensation...
2018/0323694 POWER GENERATION APPARATUS
A power generation apparatus may include a rotating body including a first part, a second part, placed at one side of the first part, having a first dent...
2018/0323693 MOLTEN METAL TRANSFER PUMP AND MOLTEN METAL TRANSFER SYSTEM
The present application relates to a molten metal transfer pump in which a spiral flow channel is formed by a cylindrical body and a spiral body received in...
2018/0323692 DOMESTIC APPLIANCE
A domestic appliance, in particular a beverage dispenser machine, with a beverage pump having at least one pole sleeve for conducting a magnetic flux generated...
2018/0323691 STATOR STRUCTURE AND RESOLVER
A stator structure includes a stator core, insulators, a coil, and shield plates. The stator core includes a plurality of teeth extending from a body part of...
2018/0323690 ROTOR FOR AN ELECTRIC MACHINE, ELECTRIC MACHINE COMPRISING SUCH A ROTOR, AND METHOD FOR PRODUCING A ROTOR
A rotor for an electric machine. A laminated core with a plurality of short-circuit bars that pass through it and are joined at both ends by way of a...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.