H01M 10/6552
Closed pipes transferring heat by thermal conductivity or phase transition
Official title: Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
H01M10/6552 (Closed pipes transferring heat by thermal conductivity or phase transition) appears on 274 US grants and 485 published applications in this corpus.
Search patents in H01M- Granted patents
- 274
- Published applications
- 485
- Assignees
- 235
- Inventors
- 1,156
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 2 |
| 2007 | 2 | 2 |
| 2008 | 0 | 3 |
| 2009 | 0 | 4 |
| 2010 | 0 | 8 |
| 2011 | 2 | 12 |
| 2012 | 1 | 9 |
| 2013 | 3 | 10 |
| 2014 | 6 | 14 |
| 2015 | 9 | 24 |
| 2016 | 8 | 12 |
| 2017 | 10 | 15 |
| 2018 | 11 | 32 |
| 2019 | 17 | 36 |
| 2020 | 38 | 50 |
| 2021 | 21 | 48 |
| 2022 | 33 | 33 |
| 2023 | 25 | 41 |
| 2024 | 26 | 48 |
| 2025 | 24 | 41 |
| 2026 | 16 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery module having modified heat pipe structure6 Oct 2026US 12,756,030 B2Stl Technology Co., Ltd.
- Rechargeable energy storage system including energy storage cells having an internal cooling structure29 Sep 2026US 12,749,734 B2GM Global Technology Operations LLC
- Battery module comprising cooling plate filled with phase change material18 Aug 2026US 12,712,217 B2Hyundai Mobis Co., Ltd.
- Flight vehicle23 Jun 2026US 12,662,267 B2SoftBank Corp.
- Thermal management of battery systems9 Jun 2026US 12,651,785 B2Bp P.L.C.
- Battery thermal management system and method8 Oct 2026US 2026/0307534 A1Joby Aero, Inc.
- Thermal management for battery pack8 Oct 2026US 2026/0312174 A1Rivian IP Holdings, LLC
- Energy Storage System8 Oct 2026US 2026/0312177 A1SK On Co., Ltd.
- Battery device1 Oct 2026US 2026/0302486 A1Hino Motors, Ltd.
- Heat exchanger element, heat exchanger unit with multiple heat exchanger elements, and a method for quality testing of a dielectrically insulating coating of the heat exchanger element1 Oct 2026US 2026/0302567 A1Mahle International GmbH
Most cited
By later US patents
- Thermal management systems for battery packs116US 7,270,910 B2Black & Decker Inc. · 2007
- Quick charge battery with thermal management109US 6,653,002 B12003
- Battery thermal management system and method67US 10,960,785 B2Joby Aero, Inc. · 2021
- Storage battery with ventilation system65US 5,800,942 AMatsushita Electric Industrial Co., Ltd. · 1998
- Method and apparatus for transferring heat generated by a battery50US 6,010,800 AHughes Electronics Corporation · 2000