Class H01M : PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
Subclass 2/26: Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Fixed connections, i.e. not intended for disconnection Electrode connections
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| RE49672 | Cell and electrochemical device | Dec 23, 20 | Sep 26, 23 | DONGGUAN AMPEREX TECHNOLOGY LIMITED; Ningde Amperex Technology Limited; |
| 11552352 | Hybrid battery and electrolyser | Dec 22, 17 | Jan 10, 23 | Battolyser Holding B.V. |
| 11527796 | Package for power storage device | Jan 04, 16 | Dec 13, 22 | Showa Denko Packaging Co., Ltd. |
| 11316189 | Secondary battery and electronic device | May 28, 19 | Apr 26, 22 | SEMICONDUCTOR ENERGY LABORATORY CO., LTD |
| 11296325 | Electrode for secondary battery including electrode protecting layer | Aug 21, 17 | Apr 05, 22 | LG Energy Solution, Ltd. |
| 11289780 | Square secondary battery and method of manufacturing same | Sep 28, 17 | Mar 29, 22 | SANYO ELECTRIC CO., LTD. |
| 11276906 | Battery module | Jul 23, 18 | Mar 15, 22 | SANYO ELECTRIC CO., LTD. |
| 11258140 | Secondary battery | Jul 18, 18 | Feb 22, 22 | Samsung SDI Co., Ltd. |
| 11258138 | Battery and method of manufacturing battery | Mar 01, 19 | Feb 22, 22 | 501 Toyota Jidosha Kabushiki Kaisha |
| 11245149 | Secondary battery, battery module and electric vehicle | Dec 30, 20 | Feb 08, 22 | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 11239511 | Battery module having heat dissipation plate | Sep 13, 18 | Feb 01, 22 | LG ENERGY SOLUTION, LTD. |
| 11233296 | Electrode assembly and manufacturing method therefor | Jul 20, 17 | Jan 25, 22 | NEC Corporation |
| 11228071 | Battery cell for electric vehicle battery pack | Jul 24, 20 | Jan 18, 22 | Chongqing Jinkang New Energy Vehicle Co., Ltd.; SF Motors, Inc.; |
| 11196130 | Connecting pole for a rechargeable battery and connecting pole and housing assembly | Apr 05, 19 | Dec 07, 21 | Clarios Germany GmbH & Co. KG |
| 11183744 | Secondary battery | Jul 05, 18 | Nov 23, 21 | LG Chem, Ltd |
| 11177538 | Wiring module and power storage module | May 21, 19 | Nov 16, 21 | Autonetworks Technologies Ltd.; Sumitomo Wiring Systems LTD; Sumitomo Electric Industries Ltd.; |
| 11177542 | Secondary battery and battery module | May 28, 19 | Nov 16, 21 | Contemporary Amperex Technology Co., Limited |
| 11171330 | Battery cell with increased tab area and method and apparatus for manufacturing same | Aug 01, 19 | Nov 09, 21 | GM Global Technology Operations LLC |
| 11171329 | Battery cell with increased tab area and method and apparatus for manufacturing same | Aug 01, 19 | Nov 09, 21 | GM Global Technology Operations LLC |
| 11171394 | Lithium ion secondary battery and battery pack | Aug 22, 17 | Nov 09, 21 | 501 Toyota Jidosha Kabushiki Kaisha |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0223,663 | Anode and Cathode Tab Architecture for Parallel Connection of Batteries | Aug 19, 19 | Jul 13, 23 | Not available |
| 2021/0399,269 | BATTERY, PREPARATION METHOD THEREOF AND ELECTRIC DEVICE | Sep 15, 20 | Dec 23, 21 | Not available |
| 2021/0384,527 | LITHIUM-ION PRIMARY POUCH BATTERY | Jun 08, 20 | Dec 09, 21 | Saft America Inc. |
| 2021/0328,204 | BATTERIES AND METHODS OF USING AND MAKING THE SAME | Apr 16, 20 | Oct 21, 21 | EaglePicher Technologies LLC |
| 2021/0280,837 | BATTERY AND MANUFACTURING METHOD OF BATTERY | Nov 11, 20 | Sep 09, 21 | KABUSHIKI KAISHA TOSHIBA |
| 2021/0280,836 | TWO-STAGE PLUNGER PRESS SYSTEMS AND METHODS FOR FORMING BATTERY CELL TABS | Mar 09, 20 | Sep 09, 21 | GM Global Technology Operations LLC |
| 2021/0280,838 | CONFIGURING AND MAINTAINING SHINGLED OVERLAPS OF ELECTRODE EXTENSIONS AT END PLATE OF JELLY ROLL OF BATTERY MATERIALS | Nov 23, 20 | Sep 09, 21 | Not available |
| 2021/0280,839 | ELECTRODE EXTENSION OVERLAP CONFIGURATIONS IN BATTERY | Nov 06, 20 | Sep 09, 21 | Not available |
| 2021/0280,840 | ELECTRODE GROUP AND BATTERY | Nov 11, 20 | Sep 09, 21 | KABUSHIKI KAISHA TOSHIBA |
| 2021/0249,641 | COMPOSITE BATTERY AND ELECTRONIC DEVICE | Jul 07, 20 | Aug 12, 21 | Beijing Xiaomi Mobile Software Co., Ltd. |
| 2021/0218,006 | ELECTRODE ASSEMBLY AND METHOD OF MAKING THE SAME | Jan 10, 20 | Jul 15, 21 | Not available |
| 2021/0175,485 | SYSTEM AND METHOD FOR OPERATING A DUAL BATTERY SYSTEM | Jun 04, 18 | Jun 10, 21 | Not available |
| 2021/0167,349 | Batteries and Methods of Using and Making the Same | Dec 03, 19 | Jun 03, 21 | EaglePicher Technologies LLC |
| 2021/0159,478 | BATTERY CELL WITH ELECTRODE HAVING CONTINUOUS TAB | Nov 20, 20 | May 27, 21 | Edward Buiel Consulting LLC |
| 2021/0159,477 | NANOTWIN COPPER COMPONENTS | Nov 20, 20 | May 27, 21 | Not available |
| 2021/0135,180 | Pouch Type Secondary Battery and Production Method Thereof | Oct 29, 20 | May 06, 21 | Not available |
| 2021/0135,181 | SECONDARY BATTERY | Sep 29, 20 | May 06, 21 | Not available |
| 2021/0098,767 | BATTERY CELL FOR ELECTRIC VEHICLE AND METHOD FOR MANUFACTURING THE SAME | Mar 26, 20 | Apr 01, 21 | Not available |
| 2021/0098,766 | ULTRASONIC WELDING SYSTEM OF RECHARGEABLE BATTERY AND MANUFACTURING METHOD OF RECHARGEABLE BATTERY USING THE SAME | Mar 25, 20 | Apr 01, 21 | Hyundai Motor Company; Hyundai Motor Company & Kia Motors Corporation; |
| 2021/0074,987 | CYLINDRICAL SECONDARY BATTERY CONFIGURED TO PREVENT OVERCHARGE THEREOF | Jan 29, 19 | Mar 11, 21 | LG Chem Ltd. |
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