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
US-1,023,6791 Inverter module having multiple half-bridge modules for a power converter of an electric vehicle
Provided herein is a power converter component to power a drive unit of an electric vehicle drive system. The power converter component includes an inverter...
US-1,023,6790 Power supply with detection and notification of exceeded design limits
A system to detect application conditions exceeding SELV design limitations and to subsequently warn or take action. A pulse detector is coupled to the...
US-1,023,6789 Load control device for controlling a driver for a lighting load
A load control device is configured to generate a control signal having a desired magnitude for controlling a load regulation device adapted to control the...
US-1,023,6788 Temperature-compensated rectifying component
A temperature-compensated rectifying component is configured to receive an input signal and comprises: a diode part, for rectifying the received input signal...
US-1,023,6787 Device for operating a rectifier, in particular a semi-controlled rectifier bridge, and method for operating a...
In a device for operating a rectifier, in particular a semi-controlled rectifier bridge, and a method for operating a rectifier, in particular a power...
US-1,023,6786 Inverter capacitor with phase-out bus bar
The various implementations described herein include inverter devices and systems. In one aspect, an inverter includes: a case; a capacitor within the case...
US-1,023,6785 Apparatus and method for control of direct current transmission lines
This application relates to methods and apparatus for control apparatus of a voltage source converter for direct current transmission of electrical power over a...
US-1,023,6783 Self-driving control circuit for power switches as synchronous rectifier
A control circuit that is applicable to power supply systems that use synchronous rectification techniques is described. The control circuit provides a...
US-1,023,6782 Module having measurement signal feedback via a galvanically isolated converter
The invention relates to a module for operating at least one illuminant, preferably at least one LED, said module having at least one electrically insulating...
US-1,023,6781 Control circuit and method for programming an output voltage of a power converter
A power converter determines a feedback signal according to a voltage signal related to an output voltage of the power converter and a reference voltage,...
US-1,023,6780 Converter
A converter includes a switching circuit, a resonant circuit, a rectifying circuit, and a transformer including a primary winding, and a secondary winding. The...
US-1,023,6779 Semiconductor device and method therefor
In one embodiment, a power supply controller, or alternately a semiconductor device having a power supply controller, may have a first circuit configured to...
US-1,023,6778 Systems and methods for protecting power conversion systems under open and/or short circuit conditions
System and method are provided for protecting a power converter. The system includes a first comparator, and an off-time component. The first comparator is...
US-1,023,6777 Magnetically isolated feedback circuits and regulated power supplies incorporating the same
Magnetically isolated feedback circuits and regulated power supplies are disclosed. In some embodiments, a magnetically isolated feedback circuit includes an...
US-1,023,6776 Inter-supply bidirectional DC-DC converter of a non-insulation type
A bidirectional DC-DC converter includes: a voltage conversion circuit; a first switch circuit connected between the voltage conversion circuit and a...
US-1,023,6775 Voltage regulator having a test circuit
To provide a voltage regulator which is capable of testing a phase compensation capacitor without impairing stability as a regulator and prevents a chip area...
US-1,023,6774 Control module for a constant-frequency switching converter and method for controlling a switching converter
A control module controls a switching converter including at least one inductor element and one switching element. The module includes: a driver circuit that...
US-1,023,6773 Low quiescent current DC-to-DC converter with increased output voltage accuracy
Systems and methods for driving a low quiescent current DCDC converter are disclosed. An error threshold compensation circuit of the DCDC converter is...
US-1,023,6772 Signal communication for circuit with floating ground
An electronic device includes a first circuit having a first ground that receives first and second control signals. A third control signal is produced by a...
US-1,023,6771 Methods and systems of detecting failure modes of DC to DC power converters
Detecting failure modes of DC to DC power converters. In a system comprising a lighting microcontroller communicatively coupled to a direct current (DC) to DC...
US-1,023,6770 High-voltage generator with multi-stage selection in low-voltage transistor process
The present disclosure relates to a high-voltage generator with multi-stage selection in low-voltage transistor process which include a boosted circuit, a...
US-1,023,6769 Switch control circuit
A charge pump includes: a first diode that is connected to a first node; a second diode that is connected to a second node; a pump capacitor that is connected...
US-1,023,6768 Switched-capacitor charge pump with reduced diode threshold voltage and on state resistance
The present disclosure relates to a structure which includes a diode-based Dickson charge pump which is configured to use an independent multi-gate device to...
US-1,023,6767 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...
US-1,023,6766 Charge recycling switched capacitor regulators
A voltage regulator comprising: a first regulator module comprising a first transistor switch, wherein the first module operates in a first phase and wherein...
US-1,023,6765 Switched-capacitor circuit and method of operating a switched-capacitor circuit
A switched-capacitor circuit is described herein. In accordance with one exemplary embodiment the switched-capacitor circuit includes a first input node and a...
US-1,023,6764 Snubber circuits for power converters
A power converter for converting an input power at an input of the converter to an output power at an output of the converter includes a power conversion...
US-1,023,6763 Reverse current blockage through buck controller block
A switching circuit with reverse current prevention for use in a Buck converter includes a power switch coupled to a coupling node, which is an interconnection...
US-1,023,6762 Common-stator macro/micro integrated precision motion one-dimensional linear motor assembly
A common-stator macro/micro integrated precision motion one-dimensional linear motor assembly, includes a base, linear guide rails, slide blocks, a U-shaped...
US-1,023,6761 Vibrating motor
A vibrating motor is provided in the present disclosure. The vibrating motor includes a shell, a base covered by the shell for forming an accommodating space, a...
US-1,023,6760 Magnetic actuators for haptic response
In an embodiment, an actuator or circuit includes elements moveably coupled via bearings positioned between curved grooves. The bearings and the curves may...
US-1,023,6759 Stator structure and resolver
A stator structure includes a stator unit, and first and second coil covers, the stator unit having: a stator core having a first main body portion with a...
US-1,023,6758 Single phase permanent magnet motor and stator core thereof
The present invention provides a stator core comprising an end portion and a pole arm extending from the end portion. The pole arm includes two spaced...
US-1,023,6757 Rotating electric machine and method for manufacturing the rotating electric machine
A rotating electric machine includes: a stator core having a plurality of slots aligned along a circumferential direction; a stator having a stator coil with an...
US-1,023,6756 Rotating electric machine
A rotating electric machine includes a multi-phase coil, an armature core, a rotor, a yoke core and a superimposer. The armature core has the multi-phase coil...
US-1,023,6755 Method for manufacturing rotors
A method includes steps of: preparing first and second plates, each first plate having surrounding apertures, each aperture including a first accommodation...
US-1,023,6754 Stator of rotary electric machine
Provided is a stator of a rotary electric machine in which a bonding portion of ends of coil segments is formed at a coil end of the stator without being...
US-1,023,6753 Method of manufacturing assembled conductor and electric motor
A method of manufacturing an assembled conductor includes: arranging a plurality of peripheral wires having anisotropic cross-sectional shapes around a central...
US-1,023,6752 Coil segment manufacturing apparatus
A coil segment manufacturing apparatus includes a conducting wire material feeder which repeatedly feeds a conducting wire material while changing the feeding...
US-1,023,6751 Method of manufacturing stator core
A method of manufacturing a stator core includes punching out core members from an electrical steel sheet in three rows arrangement side by side along a width...
US-1,023,6750 Rotating electric machine with a built-in control device and electric power assist steering system
A rotating electric machine with a built-in control device that can be downsized. The rotating electric machine with a built-in control device includes a rotor...
US-1,023,6749 Motor
A motor comprises a motor main body including a rotor and a stator around which a coil is wound, a drive circuit part including a circuit board to which a drive...
US-1,023,6748 Cooling of an active part of an electric machine
An active part of an electric machine includes at least two teeth, each having a magnetically permeable material and protruding from a lateral surface of the...
US-1,023,6747 Strain wave gearing with built-in motor
A strain wave gearing with a built-in motor is provided with a motor, a wave gear mechanism enclosing the motor coaxially, and a heat-insulation spacing formed...
US-1,023,6746 Electric machine, lock and associated method
An electric machine is provided. The machine includes a housing and a coil operably connected to the housing. The machine also includes a rotor. The rotor is...
US-1,023,6745 Motor
A circuit board is in the shape of a strip and includes: in one longitudinal end portion thereof, power connection portions connected to an external power...
US-1,023,6744 Generator assembly and bearing equipped with the same
The invention relates to a generator assembly for harvesting energy in a bearing arrangement having a first ring and a second ring. The generator assembly...
US-1,023,6743 Motor having structures for improving dynamic balance and improving installation of a reset protector
A motor, including: a rotational shaft, a rotor, a stator, a housing, a first end cover, and a second end cover. The first end cover includes: a cover body...
US-1,023,6742 Brushless motor for a power tool
A power tool is provided including a housing; and an electric brushless DC (BLDG) motor housed inside the housing. The motor includes a motor housing having a...
US-1,023,6741 Method and test tool for adjusting brush holders in slip ring systems
The invention relates to a method of adjusting a brush holder (41) of a slip ring and brush assembly comprising at least one slip ring (50) with a radius of...
← 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 | 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.