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-9,882,440 Radially embedded permanent magnet rotor and methods thereof
In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes a shaft comprising an outer diameter, a first hub coupled about the...
US-9,882,439 Rotor and motor
A rotor includes magnetic pole portions and first and second ferric core portions. The first and second ferric core portions are each located between magnetic...
US-9,882,438 Generators having rotors that provide alternate magnetic circuits
A generator includes a stator that has permanent magnets that complete a magnetic circuit across a series of gaps and through a generator coil. The rotor also...
US-9,882,437 Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding
A power feeding apparatus is provided. The power feeding apparatus includes a power feeding unit configured to supply electric power to a power receiving...
US-9,882,436 Return coupled wireless power transmission
Aspects of return coupled wireless power transmission systems are described. In one embodiment, a system includes a guided surface waveguide probe including a...
US-9,882,435 Resonant type high frequency power supply device and switching circuit for resonant type high frequency power...
A resonant type high frequency power supply device provided with a power semiconductor element that performs a switching operation, the power supply device...
US-9,882,434 Non-contact power transmission device drive method and non-contact power transmission device
A primary coil (L1) is excited by selectively using: a first resonance frequency (AL) near a frequency determined by the primary coil (L1) and a primary-side...
US-9,882,433 Contactless electrical coupling for a rotatable LIDAR device
A rotatable LIDAR device including contactless electrical couplings is disclosed. An example rotatable LIDAR device includes a vehicle electrical coupling...
US-9,882,431 Wireless power transmitter apparatus receiving load-modulated signal transmitted from wireless power receiver...
A wireless power transmitter apparatus is provided with: a power transmitter circuit having input terminals to which a DC power is inputted and output terminals...
US-9,882,430 Cluster management of transmitters in a wireless power transmission system
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-9,882,428 Energy harvesting and control for sensor node
An integrated circuit, such as included as a portion of a sensor node, can include a regulator circuit having an input coupleable to an energy harvesting...
US-9,882,427 Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters
The present disclosure may provide wireless power system used in a wireless powered house for providing power and charge to a plurality of mobile and non-mobile...
US-9,882,426 Method and apparatus for detecting efficiency of wireless power transmission
Provided are a method and apparatus for detecting an efficiency of a wireless power transmission. An output power of a source device may be adjusted based on...
US-9,882,425 Multi-circuit switching device
A switching device includes multiple switches configured to selectively connect one of two power sources to electrical loads. The switching device may include...
US-9,882,424 Redundant uninterruptible power supply systems
A system is provided. The system includes a plurality of uninterruptible power supplies (UPSs), a ring bus, at least one load electrically coupled to the...
US-9,882,423 Uninterruptible power supply control
Systems and methods of controlling an uninterruptible power supply are provided. In one aspect, an uninterruptible power supply includes a first input...
US-9,882,422 Energy efficient electrical systems and methods for modular data centers and modular data pods
An efficient, modular, direct current (DC) uninterruptible power supply (UPS) for at least one server of a data center is disclosed. The single-conversion DC...
US-9,882,421 Method and apparatus for increasing current capacity of a distributed drive system
An improved system for connecting a DC bus cable and a remote motor drive includes a capacitance module and an extension module that may each be mounted...
US-9,882,420 Sensing temperature within medical devices
Devices, systems, and techniques for monitoring the temperature of a device used to charge a rechargeable power source are disclosed. Implantable medical...
US-9,882,419 Adaptive control of wireless power transfer
A method for wireless power transfer adapts to changing configuration of receivers, including changes in number of, location and/or orientation of, magnetic...
US-9,882,418 Switching mode charger for charging system
A switching mode charger capable of performing mode switching to adjust and output charging current for a battery or driving current for an external circuit...
US-9,882,417 Electronic unit and power feeding system
An electronic unit includes: an electricity reception section configured to receive power fed from a power feeding unit using a magnetic field; a voltage...
US-9,882,416 Power receiving body and vehicle equipped with power receiving body
A power receiving body and a vehicle including the power receiving body are provided, in which an object detection range, which corresponds to a non-contact...
US-9,882,415 Wireless charging architecture for mobile communication device with single piece metal housing
Systems and methods for providing resonant wireless charging in a portable communications device utilize antenna arms formed from openings in a metal unibody...
US-9,882,414 Tetherless device charging for chained devices
In one embodiment, a method includes integrating a charging pad into a powered device having a power supply, where the powered device is at least one of a...
US-9,882,413 Wearable devices for wireless power transfer and communication
Disclosed is a wireless charging system for a wearable device having a plurality of coils configured to couple to an externally generated magnetic field and...
US-9,882,412 Non-contact type power receiver and non-contact type battery
A non-contact type power receiver may includes: a plurality of power receiving coils receiving power in a non-contact manner; a plurality of rectifying units...
US-9,882,411 Lithium-ion battery and charge/discharge control method
A lithium-ion battery includes a lithium-ion cell, a positive electrode terminal, a positive/negative electrode insulation sheet, a connector and a housing used...
US-9,882,410 Electronic device, and capacitor capacitance detection method applied to the same
According to one embodiment, an electronic device includes a capacitor, a power supply device, a discharger and a capacitance detector. The capacitor is used as...
US-9,882,409 System and method for correcting SOC of battery
Provided are system and method for correcting a state-of-charging (SOC) of a battery. The system for correcting the SOC of the battery includes an SOC measuring...
US-9,882,408 Battery charging system including current observer circuitry to avoid battery voltage overshoot based on...
According to one aspect of the present disclosure, there is provided a battery charging system. The battery charging system includes battery charging circuitry...
US-9,882,407 Battery detection via voltage regulation of battery terminals
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system attempts to regulate a...
US-9,882,406 Charging control method for lithium-ion battery, charging control apparatus for lithium-ion battery and...
A lithium-ion battery includes a cathode active material of the Olivine-type crystal structure. The lithium-ion battery is charged under control of a charging...
US-9,882,404 Method and apparatus for power management
An electronic device is provided including a battery and a controller configured to: measure a present level of the battery; and adjust an operation of a...
US-9,882,403 Battery module
A battery module including a connection terminal, a first battery, a second battery and a current limiting circuit is provided. The connection terminal serves...
US-9,882,402 Rechargeable battery auto-cycler requiring lower power and dissipating reduced waste heat
A battery charger system includes a power supply and a switch connected to the power supply wherein the switch has a first switch half and a second switch half....
US-9,882,401 Battery energy storage system
Embodiments disclosed herein relate to a battery energy storage system (BESS) that can be used to store energy that is produced by conventional sources (e.g.,...
US-9,882,400 Power cabinet management method and apparatus, and battery management system
A power cabinet management method, a power cabinet management apparatus and a battery management system are provided. The power cabinet management method...
US-9,882,399 Power source generation circuit and integrated circuit
A power source generation circuit includes a regulator circuit which receives an external power source voltage VDDA from an external power source, and generates...
US-9,882,398 Techniques for reducing human exposure to wireless energy in wireless power delivery environments
Embodiments of the present disclosure describe techniques for reducing human exposure to wireless energy in wireless power delivery environments. In some...
US-9,882,397 Guided surface wave transmission of multiple frequencies in a lossy media
Disclosed are various embodiments for transmitting energy at multiple frequencies via a guided surface wave along the surface of a lossy medium such as, e.g., a...
US-9,882,396 Non-contact type power transmission apparatus and method thereof and location-based service system using the same
A non-contact type power transmission apparatus and method thereof, includes a control unit configured to provide assigned location information to a device. The...
US-9,882,395 Cluster management of transmitters in a wireless power transmission system
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-9,882,394 Systems and methods for using servers to generate charging schedules for wireless power transmission systems
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-9,882,393 Wireless power supply apparatus for linear motion type robot
A wireless power supply apparatus using magnetic resonance is provided for a linear motion type robot. In the apparatus, a high-frequency signal for foreign...
US-9,882,392 Method of controlling impedance matching with respect to multiple targets in wireless power transmission...
A method of operating a wireless power transmission apparatus includes receiving information on rectifier output voltages from at least one wireless power...
US-9,882,391 Filtering a stream of power control commands
There is provided a device for filtering a stream of power control commands including power-up and power-down commands for uplink transmit power control in a...
US-9,882,390 Method for use of static inverters in variable energy generation environments
A system and method to collect energy from generation systems such as, for example, wind farms or solar farms with widely distributed energy-generation...
US-9,882,389 High efficiency DC/DC converter and controller
Systems, methods, and devices for use in a DC/DC converter. A circuit uses a full-bridge power semiconductor subcircuit along with a high power transformer...
US-9,882,388 Photovoltaic device
A photovoltaic device is provided. The photovoltaic device includes a photovoltaic cell array absorbing solar voltaic energy to convert the solar voltaic energy...
← 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 | 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.