H01M 10/6569
Fluids undergoing a liquid-gas phase change or transition
Official title: Fluids undergoing a liquid-gas phase change or transition, e.g. evaporation or condensation (heat pipes H01M10/6552)
H01M10/6569 (Fluids undergoing a liquid-gas phase change or transition) appears on 364 US grants and 755 published applications in this corpus.
Search patents in H01M- Granted patents
- 364
- Published applications
- 755
- Assignees
- 288
- Inventors
- 1,617
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 3 |
| 2007 | 0 | 4 |
| 2008 | 0 | 0 |
| 2009 | 1 | 11 |
| 2010 | 1 | 15 |
| 2011 | 2 | 21 |
| 2012 | 2 | 17 |
| 2013 | 8 | 15 |
| 2014 | 15 | 15 |
| 2015 | 12 | 15 |
| 2016 | 14 | 21 |
| 2017 | 18 | 27 |
| 2018 | 21 | 26 |
| 2019 | 20 | 41 |
| 2020 | 26 | 40 |
| 2021 | 31 | 43 |
| 2022 | 34 | 64 |
| 2023 | 30 | 71 |
| 2024 | 33 | 92 |
| 2025 | 52 | 119 |
| 2026 | 31 | 90 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temperature management device and test system6 Oct 2026US 12,756,035 B2Contemporary Amperex Technology Co., Limited
- Thermal management circuit29 Sep 2026US 12,749,738 B2Toyota Jidosha Kabushiki Kaisha
- Thermal management system and control method for same1 Sep 2026US 12,722,448 B2Sanhua Holding Group Co., Ltd.
- High-voltage auxiliary system and electronic control device25 Aug 2026US 12,719,100 B2Denso Corporation
- Composition18 Aug 2026US 12,709,703 B2Mexichem Fluor S.A. De C.V.
- Temperature adjustment system8 Oct 2026US 2026/0307536 A1Mikuni Corporation
- Compositions8 Oct 2026US 2026/0308433 A1
- Thermal management system and vehicle8 Oct 2026US 2026/0312185 A1Zhejiang Geely Holding Group Co., Ltd.
- Heat exchange unit and energy storage device1 Oct 2026US 2026/0298504 A1Contemporary Amperex Technology Co., Limited
- Battery detoxification apparatus1 Oct 2026US 2026/0302426 A1Subaru Corporation
Most cited
By later US patents
- Battery cooling system61US 6,106,972 ADenso Corporation · 2000
- Method and arrangement in a hybrid vehicle for improving battery state-of-charge control and minimizing driver perceptible disturbances60US 6,336,063 B12002
- Vehicle battery cooling apparatus59US 6,481,230 B2Honda Giken Kogyo Kabushiki Kaisha · 2002
- Over temperature battery deactivation system51US 4,075,400 A1978
- Battery system with battery cells arranged in array alignment45US 8,409,743 B2Sanyo Electric Co., Ltd. · 2013