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Class Information
Number: 320/103
Name: Electricity: battery or capacitor charging or discharging > One cell or battery charges another
Description: Subject matter wherein the charging source for charging a first cell or battery includes a second cell or battery.

Sub-classes under this class:

Class Number Class Name Patents
320/104 Vehicle battery charging 714

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8710793 Electrical converter with variable capacitor Apr. 29, 2014
8710794 Method and apparatus for a battery docking connector having reserve power for hot battery swap Apr. 29, 2014
8711571 Portable multimedia player Apr. 29, 2014
8692508 Battery voltage monitoring device Apr. 8, 2014
8692507 Multiple stage heterogeneous high power battery system for hybrid and electric vehicle Apr. 8, 2014
8692506 Charging apparatus and charging/discharging apparatus including temperature adjusting element of secondary battery for buffering Apr. 8, 2014
8686682 Power supply for battery powered devices Apr. 1, 2014
8674653 DC-DC converter Mar. 18, 2014
8674663 Converter and method for extracting maximum power from piezo vibration harvester Mar. 18, 2014
8664912 Low battery voltage alert system Mar. 4, 2014
8664918 Current control circuit Mar. 4, 2014
8663105 Ingestible devices for measuring physiological parameters Mar. 4, 2014
8657174 Motorized surgical cutting and fastening instrument having handle based power source Feb. 25, 2014
8653785 System and method of managing power at a portable computing device and a portable computing device docking station Feb. 18, 2014
8653789 Method and apparatus for recharging batteries in a more efficient manner Feb. 18, 2014
8648565 Power supply system of vehicle Feb. 11, 2014
8648573 Charger and portable device having the same Feb. 11, 2014
8638061 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Jan. 28, 2014
8637176 Starter battery and case Jan. 28, 2014
8633679 Method and system for operating a portable electronic device in a power-limited manner Jan. 21, 2014
8629646 Generation of renewable energy certificates from distributed procedures Jan. 14, 2014
8574741 Method for controlling sodium-sulfur battery Nov. 5, 2013
8575889 Method and apparatus for controlling the transfer of electric power to an electronic device supplied by a battery Nov. 5, 2013
8575890 Mobile terminal having recharge menu setting function and inter-recharging method using the same Nov. 5, 2013
8571733 Hybrid vehicle and method for controlling the same Oct. 29, 2013
8568912 Redox flow battery Oct. 29, 2013
8565953 Hybrid vehicle and method for controlling the same Oct. 22, 2013
8560139 Automatic flow control apparatus Oct. 15, 2013
8545039 Lamp base with upgradeable recharging port and method Oct. 1, 2013
8534400 Electric vehicle and method of control for active auxiliary battery depletion Sep. 17, 2013
8536824 Lossless dynamic battery equalizer system and method Sep. 17, 2013
8487581 Battery pack burn-in test system and method Jul. 16, 2013
8482263 Rapid transfer of stored energy Jul. 9, 2013
8482256 Portable charging power system for battery-powered devices Jul. 9, 2013
8482248 Method and apparatus for charging handheld data capture device with cradle Jul. 9, 2013
8466651 Multifunctional computer rechargeable battery application system and application method thereof Jun. 18, 2013
8456129 Outdoor monitoring system Jun. 4, 2013
8452490 Electronic circuit for charging and heating a battery May. 28, 2013
8450980 Providing resilient power to a system May. 28, 2013
8450979 Power adapter with internal battery May. 28, 2013
8450964 Method of forming a control circuit and device May. 28, 2013
8440338 Battery assembling body and vehicle on which battery assembling body is mounted May. 14, 2013
8441227 Portable terminal May. 14, 2013
8427098 Hybrid energy storage system, renewable energy system including the storage system, and method of using same Apr. 23, 2013
8427097 Hybrid electrical power source Apr. 23, 2013
8419644 Cordless charger for a wearable patient monitor Apr. 16, 2013
8410749 Device and method for controlling the charging and discharging of a battery for supplying power from the battery and a fuel cell Apr. 2, 2013
8405360 Energy-efficient fast charging device and method Mar. 26, 2013
8401712 Method for controlling distributed power sources Mar. 19, 2013
8400101 Power supply control circuit Mar. 19, 2013

1 2 3 4 5 6 7

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