H01M 10/6565
With recirculation or u-turn in the flow path, i.e. back and forth
Official title: with recirculation or U-turn in the flow path, i.e. back and forth
H01M10/6565 (With recirculation or u-turn in the flow path, i.e. back and forth) appears on 127 US grants and 158 published applications in this corpus.
Search patents in H01M- Granted patents
- 127
- Published applications
- 158
- Assignees
- 90
- Inventors
- 432
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 3 |
| 2003 | 6 | 2 |
| 2004 | 2 | 6 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 4 | 5 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 3 | 6 |
| 2011 | 3 | 11 |
| 2012 | 5 | 9 |
| 2013 | 6 | 6 |
| 2014 | 5 | 14 |
| 2015 | 7 | 16 |
| 2016 | 9 | 8 |
| 2017 | 8 | 8 |
| 2018 | 13 | 7 |
| 2019 | 8 | 9 |
| 2020 | 4 | 6 |
| 2021 | 7 | 2 |
| 2022 | 6 | 10 |
| 2023 | 5 | 6 |
| 2024 | 3 | 7 |
| 2025 | 5 | 5 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Energy storage system24 Jun 2025US 12,341,170 B2Huawei Digital Power Technologies Co., Ltd.
- Battery pack13 May 2025US 12,300,836 B2Milwaukee Electric Tool Corporation
- Battery pack9 Jul 2026US 2026/0196601 A1Hyundai Motor Company
- Secondary battery module and secondary battery cooling apparatus14 May 2026US 2026/0135186 A1Samsung SDI.Co., Ltd.
- Battery cell heat transfer circuit incorporated into the base of the battery and associated manufacturing method8 Jan 2026US 2026/0011807 A1Safran Electrical & Power
- Stackable modular battery energy storage system1 Jan 2026US 2026/0005334 A1Schlumberger Technology Corporation
- Battery module, electric power unit, and working machine9 Oct 2025US 2025/0316787 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Battery cooling system for vehicle129US 5,937,664 AToyota Jidosha Kabushiki Kaisha · 1999
- Battery having an integral cooling system80US 6,512,347 B1General Motors Corporation · 2003
- Air manager system for recirculating reactant air in a metal-air battery67US 5,560,999 AAER Energy Resources, Inc. · 1996
- Battery power source device65US 6,225,788 B1Matsushita Electric Industrial Co., Ltd. · 2001
- Battery pack with an improved cooling structure64US 6,783,886 B1Makita Corporation · 2004