H01M 50/211
Adapted for pouch cells
Official title: adapted for pouch cells
H01M50/211 (Adapted for pouch cells) appears on 1,876 US grants and 3,777 published applications in this corpus.
Search patents in H01M- Granted patents
- 1,876
- Published applications
- 3,777
- Assignees
- 459
- Inventors
- 4,308
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 9 |
| 2004 | 6 | 3 |
| 2005 | 1 | 15 |
| 2006 | 1 | 21 |
| 2007 | 6 | 25 |
| 2008 | 4 | 18 |
| 2009 | 16 | 29 |
| 2010 | 26 | 27 |
| 2011 | 27 | 42 |
| 2012 | 19 | 63 |
| 2013 | 29 | 85 |
| 2014 | 36 | 97 |
| 2015 | 58 | 86 |
| 2016 | 71 | 126 |
| 2017 | 104 | 114 |
| 2018 | 88 | 168 |
| 2019 | 127 | 160 |
| 2020 | 166 | 233 |
| 2021 | 135 | 188 |
| 2022 | 145 | 339 |
| 2023 | 131 | 477 |
| 2024 | 176 | 508 |
| 2025 | 254 | 500 |
| 2026 | 242 | 442 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pressure control of battery cells6 Oct 2026US 12,756,049 B2GM Global Technology Operations LLC
- Battery pack including a first battery module and a second battery module6 Oct 2026US 12,756,056 B2LG Energy Solution, Ltd.
- Battery module and battery pack including the same6 Oct 2026US 12,756,062 B2SK On Co., Ltd.
- Battery module having structure for blocking oxygen inflow during thermal propagation6 Oct 2026US 12,756,063 B2LG Energy Solution, Ltd.
- Battery module6 Oct 2026US 12,756,071 B2LG Energy Solution, Ltd.
- Door locking device of energy storage apparatus8 Oct 2026US 2026/0308956 A1LG Energy Solution, Ltd.
- Battery Pack8 Oct 2026US 2026/0312168 A1LG Energy Solution, Ltd.
- Thermal management for battery pack8 Oct 2026US 2026/0312174 A1Rivian IP Holdings, LLC
- Battery array designs for traction battery packs8 Oct 2026US 2026/0312176 A1Ford Global Technologies, LLC
- Battery pack thermal barriers with interlocking interfaces8 Oct 2026US 2026/0312180 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Wrist carried electronic device160US 5,889,737 AMotorola, Inc. · 1999
- Method and system for battery protection employing a selectively-actuated switch136US 7,157,882 B2Milwaukee Electric Tool Corporation · 2007
- Battery pack with integral cooling and bussing devices98US 7,531,270 B2Enerdel, Inc. · 2009
- Portable battery pack comprising a battery enclosed by a wearable and replaceable pouch or skin94US 9,780,344 B2LAT Enterprises, Inc. · 2017
- Lithium battery structure incorporating lithium pouch cells93US 6,296,967 B1Electrofuel Inc. · 2001