H01M 10/0454
Cells or batteries with electrodes of only one polarity folded
Official title: {Cells or batteries with electrodes of only one polarity folded}
H01M10/0454 (Cells or batteries with electrodes of only one polarity folded) appears on 43 US grants and 57 published applications in this corpus.
Search patents in H01M- Granted patents
- 43
- Published applications
- 57
- Assignees
- 27
- Inventors
- 150
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 3 |
| 2003 | 4 | 1 |
| 2004 | 2 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 0 | 8 |
| 2016 | 4 | 2 |
| 2017 | 4 | 3 |
| 2018 | 4 | 3 |
| 2019 | 1 | 3 |
| 2020 | 3 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 2 | 7 |
| 2025 | 1 | 8 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Electrode assembly and method for manufacturing the same3 Feb 2026US 12,542,298 B2LG Energy Solution, Ltd.
- Method and device for correcting positions of tabs of electrode assembly27 May 2025US 12,315,887 B2Contemporary Amperex Technology (Hong Kong) Limited
- Battery assembly27 Feb 2024US 11,916,256 B2Medtronic, Inc.
- Electrode assembly and method for manufacturing the same9 Jan 2024US 11,870,039 B2LG Energy Solution, Ltd.
- Electrode assembly and electrochemical device including the same2 Jul 2026US 2026/0188753 A1LG Energy Solution, Ltd.
- Battery and electrical apparatus15 Jan 2026US 2026/0018694 A1Contemporary Amperex Technology Co., Limited
- Lamination method for electrode sheet, manufacturing method for battery cell, and battery cell18 Sep 2025US 2025/0293284 A1Contemporary Amperex Technology Co., Limited
- Electrode assembly18 Sep 2025US 2025/0293307 A1Samsung SDI.Co., Ltd.
- Electrode assembly and its forming method and manufacturing system, secondary battery, battery module and device11 Sep 2025US 2025/0286108 A1Contemporary Amperex Technology (Hong Kong) Limited
Most cited
By later US patents
- Non-aqueous lithium battery121US 4,964,877 AWilson Greatbatch Ltd. · 1990
- Non-agueous lithium battery114US 4,830,940 AWilson Greatbatch Ltd. · 1989
- Rectangular cell110US 5,582,931 ACanon Kabushiki Kaisha · 1996
- Electrochemical cell stack and method of making an electrochemical cell stack104US 5,300,373 AValence Technology, Inc. · 1994
- Electrochemical cell with improved efficiency serpentine electrode94US 5,147,737 AWilson Greatbatch Ltd. · 1992