Class H01M : PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Subclass 2/12: Constructional details, or processes of manufacture, of the non-active parts Vent plugs or other mechanical arrangements for facilitating escape of gases
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11569537 | Multi-functional structure for thermal management and prevention of failure propagation | Aug 26, 16 | Jan 31, 23 | Teledyne Scientific & Imaging, LLC |
| 11552368 | Systems and methods for improving safety features in electrochemical cells | Feb 01, 18 | Jan 10, 23 | 24M Technologies, Inc.; Kyocera Corporation; |
| 11482744 | Multi-functional structure for thermal management and prevention of failure propagation | Aug 26, 16 | Oct 25, 22 | Teledyne Scientific & Imaging, LLC |
| 11374293 | Prismatic lithium ion cell with positive polarity rigid container | Oct 24, 12 | Jun 28, 22 | CPS Technology Holdings LLC |
| 11296388 | Secondary battery | May 31, 19 | Apr 05, 22 | FDK Corporation |
| 11289767 | Valve assembly for a battery cover | Dec 21, 17 | Mar 29, 22 | CPS Technology Holdings LLC |
| 11251487 | Battery module and battery pack | Jun 14, 19 | Feb 15, 22 | Contemporary Amperex Technology Co., Limited |
| 11217858 | Battery pack having improved stability | Oct 26, 18 | Jan 04, 22 | LG Chem Ltd. |
| 11211667 | Battery module and battery pack | Nov 15, 19 | Dec 28, 21 | Contemporary Amperex Technology Co., Limited |
| 11152805 | Power source for burst operation | Jan 27, 20 | Oct 19, 21 | Milwaukee Electric Tool Corporation |
| 11145943 | Battery pack and secondary battery for the same | Feb 05, 19 | Oct 12, 21 | SANYO ELECTRIC CO., LTD. |
| 11128003 | Secondary battery and method of recycling secondary battery | Feb 25, 20 | Sep 21, 21 | KABUSHIKI KAISHA TOSHIBA |
| 11101509 | Battery cooling plate with distributed coolant flow | Oct 02, 19 | Aug 24, 21 | GM Global Technology Operations LLC |
| 11094978 | Battery system | Sep 28, 17 | Aug 17, 21 | Samsung SDI Co., Ltd. |
| 11075427 | Secondary battery including cap assembly with reinforcement plate | Nov 30, 16 | Jul 27, 21 | Samsung SDI Co., Ltd. |
| 11031580 | Secondary battery with embossed safety vent | Jul 18, 17 | Jun 08, 21 | Samsung SDI Co., Ltd. |
| 11011786 | Battery and battery system | Mar 04, 19 | May 18, 21 | Panasonic Intellectual Property Management Co., Ltd. |
| 11011736 | Vent housing for advanced batteries | May 29, 20 | May 18, 21 | CPS Technology Holdings LLC |
| 10995867 | Automatic reset flood valve | Jan 14, 19 | May 04, 21 | Tesla, Inc. |
| 10994597 | Energy storage system for electric vehicles | Aug 23, 19 | May 04, 21 | Allison Transmission, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0158,146 | TRACTION BATTERY PACK VENTING SYSTEMS WITH ENCLOSURE ASSEMBLY INTEGRATED VENT EXHAUST CHANNELS | Nov 18, 20 | May 19, 22 | Not available |
| 2022/0131,120 | BATTERY WITH THERMAL RUNAWAY PREVENTION | Oct 23, 20 | Apr 28, 22 | Not available |
| 2022/0102,692 | RECHARGEABLE ENERGY STORAGE SYSTEM HIGH FLOW THERMAL VENT MANAGEMENT SYSTEM | Sep 30, 20 | Mar 31, 22 | Not available |
| 2022/0102,693 | TEMPERATURE AND SPARK REDUCTION DEVICE | Sep 30, 20 | Mar 31, 22 | GM Global Technology Operations LLC |
| 2022/0013,756 | BATTERY AND RELATED APPARATUS, PORDUCTION METHOD AND PORDUCTION DEVICE THEREFOR | Dec 05, 20 | Jan 13, 22 | Not available |
| 2022/0013,758 | VEHICULAR BATTERY PACK AND VEHICLE INCLUDING THE SAME | Nov 12, 20 | Jan 13, 22 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 2021/0249,639 | BATTERY BACKUP UNIT (BBU) SHELF WITH A FIRE EXTINGUISHING SYSTEM | Feb 07, 20 | Aug 12, 21 | Not available |
| 2021/0218,004 | BATTERY FIRE SUPPRESSION SYSTEM | Jan 10, 20 | Jul 15, 21 | Caterpillar Inc. |
| 2021/0193,981 | VENT ASSEMBLY WITH MEMBRANE | Dec 23, 19 | Jun 24, 21 | Saft America Inc. |
| 2021/0194,041 | PRESSURE REGULATION SYSTEM FOR SILICON DOMINANT ANODE LITHIUM-ION CELL | Dec 20, 19 | Jun 24, 21 | Not available |
| 2021/0159,475 | PRESSURE CONTROL VALVE STRUCTURE AND POWER STORAGE MODULE | Nov 16, 20 | May 27, 21 | Kabushiki Kaisha Toyota Jidoshokki |
| 2021/0151,724 | INLET DUCT FOR VEHICLE BATTERY SYSTEM | May 18, 20 | May 20, 21 | Not available |
| 2021/0126,232 | POUCH-TYPE SECONDARY BATTERY | Sep 30, 20 | Apr 29, 21 | Not available |
| 2021/0083,234 | LEAD-ACID BATTERY | Dec 17, 18 | Mar 18, 21 | Not available |
| 2021/0074,980 | ENERGY STORAGE MODULE | Sep 08, 20 | Mar 11, 21 | Not available |
| 2021/0050,572 | BATTERY MODULE | Oct 30, 20 | Feb 18, 21 | Not available |
| 2021/0050,573 | BATTERY MODULE HAVING STRUCTURE CAPABLE OF PREVENTING INFLOW OF AIR INTO MODULE WHEN THERMAL RUNAWAY OCCURS AND BATTERY PACK INCLUDING SAME | Mar 04, 20 | Feb 18, 21 | LG Chem Ltd. |
| 2021/0043,901 | COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY | Jul 14, 20 | Feb 11, 21 | Not available |
| 2021/0043,900 | SYSTEM, METHOD AND APPARATUS FOR SMART VENTILATION IN HAZARDOUS LOCATIONS | Aug 07, 19 | Feb 11, 21 | Not available |
| 2021/0043,902 | COVER ASSEMBLY OF SECONDARY BATTERY AND SECONDARY BATTERY | Jul 28, 20 | Feb 11, 21 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
