H01M 10/0436
Small-sized flat cells or batteries for portable equipment
Official title: {Small-sized flat cells or batteries for portable equipment}
H01M10/0436 (Small-sized flat cells or batteries for portable equipment) appears on 1,833 US grants and 2,422 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,833
- Published applications
- 2,422
- Assignees
- 609
- Inventors
- 4,158
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 13 | 0 |
| 1997 | 12 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 15 | 0 |
| 2001 | 13 | 11 |
| 2002 | 29 | 30 |
| 2003 | 24 | 57 |
| 2004 | 28 | 48 |
| 2005 | 22 | 64 |
| 2006 | 32 | 66 |
| 2007 | 20 | 66 |
| 2008 | 32 | 46 |
| 2009 | 30 | 55 |
| 2010 | 49 | 82 |
| 2011 | 44 | 110 |
| 2012 | 49 | 104 |
| 2013 | 72 | 138 |
| 2014 | 98 | 147 |
| 2015 | 97 | 148 |
| 2016 | 124 | 151 |
| 2017 | 127 | 135 |
| 2018 | 124 | 152 |
| 2019 | 121 | 136 |
| 2020 | 151 | 150 |
| 2021 | 109 | 106 |
| 2022 | 96 | 92 |
| 2023 | 78 | 114 |
| 2024 | 78 | 99 |
| 2025 | 64 | 61 |
| 2026 | 40 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrode assembly15 Sep 2026US 12,738,545 B2LG Energy Solution, Ltd.
- Sealed battery15 Sep 2026US 12,738,578 B2Toyota Jidosha Kabushiki Kaisha
- Electrode assembly for secondary battery including separator with notch groove and secondary battery comprising the same18 Aug 2026US 12,712,243 B2LG Energy Solution, Ltd.
- Battery module, and battery pack and vehicle comprising battery module11 Aug 2026US 12,706,344 B2LG Energy Solution, Ltd.
- Electrochemical apparatus and electronic apparatus11 Aug 2026US 12,706,357 B2Ningde Amperex Technology Limited
- Battery, all-solid-state battery, battery module, and battery manufacturing method1 Oct 2026US 2026/0302312 A1Honda Motor Co., Ltd.
- Pressure relief notch on a pouch of a battery1 Oct 2026US 2026/0302505 A1Apple Inc.
- Battery and method for producing battery24 Sep 2026US 2026/0290881 A1Toyota Jidosha Kabushiki Kaisha
- Power storage device and method for manufacturing power storage device27 Aug 2026US 2026/0254052 A1Panasonic Intellectual Property Management Co., Ltd.
- Electrode sheet, secondary battery and electronic device20 Aug 2026US 2026/0245945 A1AESC Japan Ltd.
Most cited
By later US patents
- Battery, battery assembly, and user equipment1,017US 9,461,340 B2Huawei Device Co., Ltd. · 2016
- Implantable device with improved battery recharging and powering configuration693US 6,067,474 AAdvanced Bionics AG · 2000
- Battery with an in-situ activation plated lithium anode192US 6,168,884 ALockheed Martin Energy Research Corporation · 2001
- Method and system for constructing a rechargeable battery and battery structures formed with the method180US 5,445,906 AMartin Marietta Energy Systems, Inc. · 1995
- Polymer-lithium batteries and improved methods for manufacturing batteries169US 5,350,645 AMicron Semiconductor, Inc. · 1994