Class H02J : CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
Subclass 1/12: Circuit arrangements for dc mains or dc distribution networks Parallel operation of dc sources (involving batteries H02J 7/34) Parallel operation of dc generators with converters, e.g. with mercury-arc rectifier
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12266489 | Electrical network | Sep 13, 19 | Apr 01, 25 | Siemens Aktiengesellschaft |
| 12253574 | Adaptive impedance tracking | Dec 29, 22 | Mar 18, 25 | Advanced Energy Industries, Inc. |
| 12237125 | Method for coordinating protective devices in a distribution grid | Sep 13, 19 | Feb 25, 25 | Siemens Aktiengesellschaft |
| 12237673 | Power supply system and power supply unit | Mar 09, 21 | Feb 25, 25 | Omron Corporation |
| 12217919 | Electrical network having fault protection control | Sep 13, 19 | Feb 04, 25 | Siemens Aktiengesellschaft |
| 12218498 | Direct current power combiner | Jul 25, 22 | Feb 04, 25 | Solaredge Technologies Ltd. |
| 12218533 | Multi-bus energy storage system | Jul 12, 23 | Feb 04, 25 | eIQ Energy, Inc. |
| 12205783 | Apparatus for opening or closing a DC circuit, and method for automatically closing a DC circuit | Sep 13, 19 | Jan 21, 25 | Siemens Aktiengesellschaft |
| 12184064 | Arrangement and method for connecting and/or disconnecting a plurality of dc sub-networks | Jun 09, 23 | Dec 31, 24 | SIEMENS ENERGY GLOBAL GMBH & CO. KG |
| 12176163 | Electric grid and method for operating an electric grid | Sep 13, 19 | Dec 24, 24 | Siemens Aktiengesellschaft |
| 12176707 | DC bus control system | May 10, 21 | Dec 24, 24 | Riken |
| 12136820 | Utility-scale renewable peaker plant, tightly coupled solar PV and energy storage | Sep 13, 23 | Nov 05, 24 | Fluence Energy, LLC |
| 12119660 | Self-synchronizing devices, systems, and methods | Jan 14, 22 | Oct 15, 24 | Renew Power Systems Inc. |
| 12113356 | Photovoltaic power generation system and method for controlling power balance | Mar 24, 22 | Oct 08, 24 | Sungrow Power Supply Co., Ltd. |
| 12057807 | Chain of power devices | Jan 05, 21 | Aug 06, 24 | Solaredge Technologies Ltd. |
| 12046896 | Dual-voltage DC power supply | Dec 20, 21 | Jul 23, 24 | BRP-ROTAX GMBH & CO. KG |
| 12040608 | Power management apparatus for energy harvesting | Apr 12, 22 | Jul 16, 24 | Trameto Limited |
| 12040622 | Generator system with automatic power control | Sep 16, 22 | Jul 16, 24 | Generac Power Systems Inc. |
| 11987348 | Aircraft having a hybrid power source with power generation sources controlled according to drive unit power requirements | Jan 04, 22 | May 21, 24 | ASCENDANCE FLIGHT TECHNOLOGIES |
| 11905029 | Passive power sharing of paralleled sources | May 24, 21 | Feb 20, 24 | HAMILTON SUNDSTRAND CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0038,527 | MULTILANE POWER DISTRIBUTION SYSTEM | Jun 17, 24 | Jan 30, 25 | Not available |
| 2025/0015,600 | SELF-SYNCHRONIZING DEVICES, SYSTEMS, AND METHODS | Sep 17, 24 | Jan 09, 25 | Renew Power Systems Inc. |
| 2024/0388,085 | OFFSHORE FLOATING LIGHT ENERGY STORAGE INTEGRATED CHARGING STATION SYSTEM AND OPERATION CONTROL METHOD THEREOF | Jul 15, 22 | Nov 21, 24 | Not available |
| 2024/0347,818 | POWER DISTRIBUTION CONTROLLER FOR HYBRID ELECTRIC VEHICLE | Apr 11, 23 | Oct 17, 24 | King Fahd University of Petroleum and Minerals |
| 2024/0332,963 | POWER MANAGEMENT APPARATUS FOR ENERGY HARVESTING | May 13, 24 | Oct 03, 24 | Trameto Limited |
| 2024/0333,130 | DC DISTRIBUTION SYSTEM, AND A POWER CONVERTOR FOR USE IN SUCH DC DISTRIBUTION SYSTEM | Aug 27, 21 | Oct 03, 24 | Not available |
| 2024/0322,564 | DIRECT-CURRENT BUS CONTROL SYSTEM | Jun 07, 24 | Sep 26, 24 | Not available |
| 2024/0195,170 | ELECTRIC POWER CONTROL DEVICE | Apr 26, 22 | Jun 13, 24 | Not available |
| 2024/0195,171 | POWER PROCESSING AND ENERGY STORAGE | Apr 22, 22 | Jun 13, 24 | Not available |
| 2024/0154,212 | APPARATUS FOR DISTRIBUTING ENERGY | Feb 21, 22 | May 09, 24 | Not available |
| 2024/0097,440 | Chain of Power Devices | Nov 16, 23 | Mar 21, 24 | Not available |
| 2024/0030,865 | Chain of Power Devices | Jul 21, 23 | Jan 25, 24 | Not available |
| 2024/0022,173 | POWER CONVERSION APPARATUS HAVING MULTI-LEVEL STRUCTURE | Mar 25, 22 | Jan 18, 24 | Not available |
| 2024/0001,802 | ELECTRICALLY POWERED VEHICLES WITH REDUNDANT POWER DISTRIBUTION CIRCUITS | Sep 13, 23 | Jan 04, 24 | WISK AERO LLC |
| 2023/0327,436 | POWER SYSTEM | Jun 12, 23 | Oct 12, 23 | NATIONAL UNIVERSITY CORPORATION TOHOKU UNIVERSITY; FURUKAWA ELECTRIC CO., LTD.; |
| 2022/0302,700 | DC VOLTAGE REGULATION BY INDEPENDENT POWER CONVERTERS | Apr 07, 22 | Sep 22, 22 | Arda Power Inc. |
| 2022/0263,311 | System and Method for Managing Power | Feb 12, 20 | Aug 18, 22 | Not available |
| 2021/0351,587 | INTERFACE CIRCUITRY WITH MULTIPLE DIRECT CURRENT POWER CONTACTS | Jul 21, 21 | Nov 11, 21 | Not available |
| 2021/0184,460 | POWER DISTRIBUTION SYSTEM | Jan 29, 21 | Jun 17, 21 | Not available |
| 2020/0169,083 | DC VOLTAGE REGULATION BY INDEPENDENT POWER CONVERTERS | Mar 27, 18 | May 28, 20 | Not available |
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