| 9971315 | Electronic circuit with a current ripple filter | Apr 10, 12 | May 15, 18 | Telefonaktiebolaget LM Ericsson ( publ) |
| 9958889 | High and low power voltage regulation circuit | Sep 28, 15 | May 01, 18 | STMicroelectronics (Alps) SAS |
| 9954358 | Control circuit | Mar 01, 12 | Apr 24, 18 | General Electric Technology GmbH |
| 9929635 | Leakage current suppression circuit and AC-to-DC power supply incorporating the same | Jan 05, 16 | Mar 27, 18 | LITE-ON ELECTRONICS (GUANGZHOU) LIMITED; Lite-On Technology Corp.; |
| 9923449 | Damping apparatus and damping method of converter system | Nov 17, 16 | Mar 20, 18 | LSIS CO., LTD. |
| 9912146 | Method and device for supressing common-mode voltage of inverter alternating current cable relative to ground | May 30, 17 | Mar 06, 18 | SUNGROW POWER SUPPLY CO., LTD. |
| 9859807 | Power transmission network | Oct 28, 14 | Jan 02, 18 | GENERAL ELECTRIC TECHNOLOGY GMBH |
| 9825714 | Apparatus, system, and method for reducing electromagnetic interference in redundant power systems | Jul 23, 13 | Nov 21, 17 | JUNIPER NETWORKS, INC. |
| 9806707 | Power distribution network (PDN) conditioner | Feb 07, 14 | Oct 31, 17 | QUALCOMM INCORPORATED |
| 9793731 | Attenuation circuit for an energy storage device and method for attenuating oscillations of the output current of an energy storage device | May 13, 13 | Oct 17, 17 | ROBERT BOSCH GMBH |
| 9755436 | Power receiving device and power transmitting device | Feb 14, 13 | Sep 05, 17 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9712049 | Power converter with noise-current reduction capacitor | Feb 21, 14 | Jul 18, 17 | DENSO CORPORATION, NIPPON SOKEN, INC., |
| 9694702 | Circuit arrangement and method of operating a circuit arrangement | Sep 10, 13 | Jul 04, 17 | BOMBARDIER TRANSPORTATION GMBH |
| 9685853 | Absorption circuit for absorbing a power ripple and associated method | Jun 06, 13 | Jun 20, 17 | VALEO SYSTEMES DE CONTROLE MOTEUR |
| 9667063 | Harmonic filter for multipulse converter systems | Feb 19, 16 | May 30, 17 | XU, WILSUN |
| 9647456 | Power management circuit and a method for operating a power management circuit | Mar 13, 14 | May 09, 17 | NXP B.V. |
| 9641091 | Apparatus for increasing transmission efficiency for direct current electric energy | Jun 13, 13 | May 02, 17 | Ku, Bon Hun |
| 9620980 | Charging system, charging control device and charging method | Sep 04, 14 | Apr 11, 17 | GLOBALFOUNDRIES INC. |
| 9614372 | Adaptive power switch circuit | May 16, 14 | Apr 04, 17 | ASUSTEK COMPUTER INC. |
| 9570989 | Control circuit of power converter with error detection circuit and reverse adjusting circuit | Mar 26, 15 | Feb 14, 17 | RICHTEK TECHNOLOGY CORPORATION, Ricktek Technology Corp., |