H01M 50/141
For protecting against humidity
Official title: for protecting against humidity
H01M50/141 (For protecting against humidity) appears on 156 US grants and 289 published applications in this corpus.
Search patents in H01M- Granted patents
- 156
- Published applications
- 289
- Assignees
- 122
- Inventors
- 632
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 4 |
| 2003 | 0 | 3 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 1 | 5 |
| 2007 | 3 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 2 | 5 |
| 2013 | 3 | 5 |
| 2014 | 3 | 13 |
| 2015 | 5 | 5 |
| 2016 | 5 | 17 |
| 2017 | 11 | 24 |
| 2018 | 13 | 18 |
| 2019 | 19 | 10 |
| 2020 | 19 | 18 |
| 2021 | 9 | 15 |
| 2022 | 6 | 17 |
| 2023 | 7 | 30 |
| 2024 | 11 | 35 |
| 2025 | 10 | 24 |
| 2026 | 12 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mobile battery device, connectable electric equipment, and mobile electric device8 Sep 2026US 12,731,836 B2Elecom Co., Ltd.
- Battery module25 Aug 2026US 12,719,116 B2Robert Bosch GmbH
- Solid-state battery and solid-state battery group9 Jun 2026US 12,651,777 B2Murata Manufacturing Co., Ltd.
- Pouch film laminate, pouch type battery case, and pouch type secondary battery5 May 2026US 12,620,655 B2LG Energy Solution, Ltd.
- Liquid resistant battery pack5 May 2026US 12,620,656 B2Apple Inc.
- Lid, power storage device, and peripheral member24 Sep 2026US 2026/0290957 A1Dai Nippon Printing Co.Ltd.
- Underwater sealed battery and underwater robot17 Sep 2026US 2026/0279986 A1Sublue Underwater Ai Co., Ltd.
- Secondary battery and method for manufacturing same20 Aug 2026US 2026/0246036 A1Samsung SDI.Co., Ltd.
- Power storage device packaging material and power storage device6 Aug 2026US 2026/0229654 A1Toppan Holdings Inc.
- Liquid resistant battery pack6 Aug 2026US 2026/0229656 A1Apple Inc.
Most cited
By later US patents
- Packaging material for thin film lithium batteries189US 5,561,004 A1996
- 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
- Long life thin film battery and method therefor78US 6,994,933 B1Oak Ridge Micro-Energy, Inc. · 2006
- Non-aqueous electrolyte cell67US 6,296,971 B1Sony Corporation · 2001