H02J 7/96
In response to battery voltage
Official title: in response to battery voltage
H02J7/96 (In response to battery voltage) appears on 2,910 US grants and 3,853 published applications in this corpus.
Search patents in H02J- Granted patents
- 2,910
- Published applications
- 3,853
- Assignees
- 1,378
- Inventors
- 7,611
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 7 | 0 |
| 1982 | 6 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 12 | 0 |
| 1989 | 11 | 0 |
| 1990 | 6 | 0 |
| 1991 | 10 | 0 |
| 1992 | 17 | 0 |
| 1993 | 31 | 0 |
| 1994 | 33 | 0 |
| 1995 | 24 | 0 |
| 1996 | 26 | 0 |
| 1997 | 37 | 0 |
| 1998 | 27 | 0 |
| 1999 | 24 | 0 |
| 2000 | 27 | 0 |
| 2001 | 35 | 5 |
| 2002 | 16 | 16 |
| 2003 | 14 | 26 |
| 2004 | 20 | 40 |
| 2005 | 16 | 50 |
| 2006 | 23 | 48 |
| 2007 | 25 | 42 |
| 2008 | 22 | 51 |
| 2009 | 43 | 60 |
| 2010 | 51 | 77 |
| 2011 | 39 | 80 |
| 2012 | 57 | 91 |
| 2013 | 44 | 121 |
| 2014 | 64 | 120 |
| 2015 | 109 | 163 |
| 2016 | 115 | 164 |
| 2017 | 119 | 192 |
| 2018 | 169 | 238 |
| 2019 | 195 | 185 |
| 2020 | 189 | 211 |
| 2021 | 150 | 266 |
| 2022 | 214 | 350 |
| 2023 | 195 | 355 |
| 2024 | 242 | 354 |
| 2025 | 221 | 333 |
| 2026 | 138 | 215 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Battery system6 Oct 2026US 12,756,208 B2LG Energy Solution, Ltd.
- Driving circuit applied to protection switch of battery module6 Oct 2026US 12,756,213 B2Stl Technology Co., Ltd.
- Method for controlling battery power limit value6 Oct 2026US 12,756,221 B2LG Energy Solution, Ltd.
- Battery device, battery management system, and diagnosis method29 Sep 2026US 12,748,154 B2LG Energy Solution, Ltd.
- Method of controlling state of charge (SOC) of battery, apparatus for controlling SOC of battery, and recording medium having stored therein computer program to execute the method29 Sep 2026US 12,749,910 B2Samsung SDI.Co., Ltd.
- A storage case for an electromechanical medicament delivery device8 Oct 2026US 2026/0306733 A1Shl Medical AG
- Voltage Monitoring Device8 Oct 2026US 2026/0309794 A1Caterpillar Inc.
- Control device and control method for solid-state battery1 Oct 2026US 2026/0302393 A1Honda Motor Co., Ltd.
- Charger for a battery pack, charging system and method of charging1 Oct 2026US 2026/0302824 A13M Innovative Properties Company
- Battery management system and method for agricultural electric vehicle24 Sep 2026US 2026/0285197 A1Ls Mtron Ltd.
Most cited
By later US patents
- Cordless power system1,824US 7,688,028 B2Black & Decker Inc. · 2010
- Battery pack including input and output waveform modification capability1,522US 6,324,339 B1Eveready Battery Company, Inc. · 2001
- Charger for a battery-operated surgical machine1,031US 4,698,579 AHowmedica International Inc. · 1987
- State of charge indicator for a battery charger837US 8,796,995 B2Black & Decker Inc. · 2014
- Method and device for voltage detection and charging of electric battery826US 8,575,895 B2Rally Manufacturing, Inc. · 2013