H01M 50/14
For protecting against damage caused by external factors
Official title: for protecting against damage caused by external factors
H01M50/14 (For protecting against damage caused by external factors) appears on 565 US grants and 1,230 published applications in this corpus.
Search patents in H01M- Granted patents
- 565
- Published applications
- 1,230
- Assignees
- 386
- Inventors
- 2,628
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 9 |
| 2003 | 2 | 7 |
| 2004 | 5 | 12 |
| 2005 | 3 | 12 |
| 2006 | 3 | 13 |
| 2007 | 4 | 11 |
| 2008 | 2 | 5 |
| 2009 | 6 | 10 |
| 2010 | 6 | 7 |
| 2011 | 10 | 19 |
| 2012 | 9 | 23 |
| 2013 | 11 | 22 |
| 2014 | 12 | 28 |
| 2015 | 15 | 26 |
| 2016 | 16 | 38 |
| 2017 | 22 | 41 |
| 2018 | 25 | 40 |
| 2019 | 37 | 37 |
| 2020 | 47 | 49 |
| 2021 | 26 | 59 |
| 2022 | 26 | 100 |
| 2023 | 41 | 153 |
| 2024 | 56 | 159 |
| 2025 | 73 | 186 |
| 2026 | 76 | 164 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for deicing black ice on road surface using invisible light based on AI29 Sep 2026US 12,749,781 B2Srd Korea Co., Ltd.
- Battery shell having a reinforcing nonwoven, method of production, and traction battery15 Sep 2026US 12,738,576 B2Kautex Textron GmbH & Co. KG
- End cap, battery cell, battery and power consuming device15 Sep 2026US 12,738,593 B2Contemporary Amperex Technology (Hong Kong) Limited
- Battery8 Sep 2026US 12,731,835 B2Toyota Jidosha Kabushiki Kaisha
- Mobile battery device, connectable electric equipment, and mobile electric device8 Sep 2026US 12,731,836 B2Elecom Co., Ltd.
- Electrode assembly protection combination structure, secondary battery including the same, and guard structure8 Oct 2026US 2026/0312191 A1LG Energy Solution, Ltd.
- Battery housing and battery8 Oct 2026US 2026/0312195 A1Zhuhai Cosmx Battery Co., Ltd.
- Battery cell, battery, and electric device8 Oct 2026US 2026/0312260 A1Contemporary Amperex Technology Co., Limited
- Battery and battery pack including the same1 Oct 2026US 2026/0302436 A1Sunwoda Mobility Energy Technology Co., Ltd.
- Lithium Secondary Battery and Method for Manufacturing the Same1 Oct 2026US 2026/0302443 A1LG Energy Solution, Ltd.
Most cited
By later US patents
- Vibration resistant electrochemical cell having deformed casing and method of making same392US 4,255,500 AGeneral Electric Company · 1981
- Packaging material for thin film lithium batteries189US 5,561,004 A1996
- Electrical component package140US 4,992,910 AThe Evans Findings Company, Inc. · 1991
- Light transparent multilayer moisture barrier for electrochemical celltester and cell employing same139US 5,681,666 ADuracell Inc. · 1997
- Light transparent multilayer moisture barrier for electrochemical cell tester and cell employing same124US 5,607,789 ADuracell Inc. · 1997