H02J 7/65
Against overtemperature
Official title: against overtemperature
H02J7/65 (Against overtemperature) appears on 1,114 US grants and 1,542 published applications in this corpus.
Search patents in H02J- Granted patents
- 1,114
- Published applications
- 1,542
- Assignees
- 666
- Inventors
- 3,009
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 11 | 4 |
| 2002 | 8 | 12 |
| 2003 | 14 | 8 |
| 2004 | 8 | 13 |
| 2005 | 7 | 18 |
| 2006 | 5 | 22 |
| 2007 | 11 | 26 |
| 2008 | 12 | 25 |
| 2009 | 19 | 44 |
| 2010 | 22 | 37 |
| 2011 | 32 | 38 |
| 2012 | 27 | 38 |
| 2013 | 27 | 45 |
| 2014 | 24 | 46 |
| 2015 | 47 | 45 |
| 2016 | 43 | 62 |
| 2017 | 59 | 89 |
| 2018 | 50 | 90 |
| 2019 | 71 | 99 |
| 2020 | 80 | 108 |
| 2021 | 72 | 92 |
| 2022 | 95 | 130 |
| 2023 | 80 | 129 |
| 2024 | 84 | 148 |
| 2025 | 85 | 101 |
| 2026 | 57 | 73 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery system6 Oct 2026US 12,756,208 B2LG Energy Solution, Ltd.
- Wireless charging device6 Oct 2026US 12,756,214 B2Inventec Corporation
- Temperature control protection device and corresponding charging device22 Sep 2026US 12,741,557 B2Changchun Jetty Automotive Technology Co., Ltd.
- Apparatus for managing safety of secondary battery and method thereof15 Sep 2026US 12,738,753 B2LG Energy Solution, Ltd.
- Vehicle charging systems and methods for mitigating electric vehicle supply equipment overheating25 Aug 2026US 12,715,329 B2Ford Global Technologies, LLC
- Control system and control method of battery pack charging/discharging, and garden tool system24 Sep 2026US 2026/0291266 A1Greenworks (Jiangsu) Co., Ltd.
- Electronic device for wirelessly receiving power, and operating method thereof24 Sep 2026US 2026/0291295 A1Samsung Electronics Co., Ltd.
- Collaborative battery pack charging method, device, and computer-readable storage medium17 Sep 2026US 2026/0279939 A1Ehang Intelligent Equipment (Guangzhou) Co., Ltd.
- Systems and methods for electrical charging3 Sep 2026US 2026/0257568 A1Archer Aviation Inc.
- High power distribution architectures27 Aug 2026US 2026/0249713 A1Archer Aviation Inc.
Most cited
By later US patents
- Battery pack including input and output waveform modification capability1,522US 6,324,339 B1Eveready Battery Company, Inc. · 2001
- Method for operating a power tool1,448US 7,336,048 B2Robert Bosch GmbH · 2008
- Electric tool powered by a plurality of battery packs and adapter therefor1,253US 8,813,866 B2Makita Corporation · 2014
- Smart battery power availability feature based on battery-specific characteristics1,241US 5,541,489 AIntel Corporation · 1996
- Viral distribution of battery management parameters844US 9,337,668 B2Zoll Circulation, Inc. · 2016