H01M 50/153
For button or coin cells
Official title: for button or coin cells
H01M50/153 (For button or coin cells) appears on 104 US grants and 319 published applications in this corpus.
Search patents in H01M- Granted patents
- 104
- Published applications
- 319
- Assignees
- 81
- Inventors
- 440
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 3 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 2 | 6 |
| 2016 | 1 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 6 |
| 2019 | 2 | 5 |
| 2020 | 3 | 8 |
| 2021 | 8 | 27 |
| 2022 | 6 | 40 |
| 2023 | 13 | 62 |
| 2024 | 13 | 53 |
| 2025 | 22 | 42 |
| 2026 | 23 | 48 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Button cell29 Sep 2026US 12,749,743 B2Ningde Amperex Technology Limited
- Secondary battery29 Sep 2026US 12,749,744 B2Murata Manufacturing Co., Ltd.
- Flat-shaped all-solid battery and method for manufacturing same22 Sep 2026US 12,744,268 B2Maxell, Ltd.
- Energy storage cell and production method15 Sep 2026US 12,738,607 B2VARTA Microbattery GmbH
- Rechargeable battery8 Sep 2026US 12,731,831 B2Samsung SDI.Co., Ltd.
- Rechargeable battery1 Oct 2026US 2026/0302448 A1Samsung SDI.Co., Ltd.
- Battery17 Sep 2026US 2026/0279989 A1Renata AG
- Battery17 Sep 2026US 2026/0279990 A1Renata AG
- Electrode assembly and rechargeable battery including the same27 Aug 2026US 2026/0253969 A1Samsung SDI.Co., Ltd.
- Electrochemical device27 Aug 2026US 2026/0254011 A1Maxell, Ltd.
Most cited
By later US patents
- Alkaline electrochemical cell having adhesive closure22US 6,605,383 B1Eveready Battery Company, Inc. · 2003
- Flat-shaped battery20US 9,899,640 B2Maxell Holdings, Ltd. · 2018
- Zero mercury air cell19US 6,602,629 B1Eveready Battery Company, Inc. · 2003
- Button cell having bursting protection7US 9,178,251 B2VARTA Microbattery GmbH · 2015
- Button cell6US 11,515,595 B2Samsung SDI.Co., Ltd. · 2022