B60L 58/16
Responding to battery ageing
Official title: responding to battery ageing, e.g. to the number of charging cycles or the state of health [SoH]
B60L58/16 (Responding to battery ageing) appears on 1,384 US grants and 2,239 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,384
- Published applications
- 2,239
- Assignees
- 540
- Inventors
- 3,897
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 6 |
| 2004 | 6 | 2 |
| 2005 | 0 | 5 |
| 2006 | 4 | 4 |
| 2007 | 4 | 10 |
| 2008 | 0 | 9 |
| 2009 | 9 | 11 |
| 2010 | 10 | 20 |
| 2011 | 11 | 31 |
| 2012 | 8 | 43 |
| 2013 | 27 | 86 |
| 2014 | 32 | 69 |
| 2015 | 47 | 90 |
| 2016 | 64 | 61 |
| 2017 | 67 | 53 |
| 2018 | 55 | 73 |
| 2019 | 53 | 102 |
| 2020 | 81 | 132 |
| 2021 | 94 | 149 |
| 2022 | 141 | 225 |
| 2023 | 130 | 288 |
| 2024 | 180 | 262 |
| 2025 | 214 | 277 |
| 2026 | 131 | 230 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Identifying a root cause of battery cell degradation in a battery pack6 Oct 2026US 12,752,664 B2GM Global Technology Operations LLC
- Selecting second life battery for electric tractors29 Sep 2026US 12,746,832 B2Toyota Jidosha Kabushiki Kaisha
- Apparatus and method for predicting and avoiding degradation of electrical drive components in a vehicle29 Sep 2026US 12,746,847 B2Bayerische Motoren Werke Aktiengesellschaft
- Electric energy managing system and method thereof29 Sep 2026US 12,746,853 B2Industrial Technology Research Institute
- Determination of a battery capability associated with a safety function8 Oct 2026US 2026/0307492 A1CPS Technology Holdings LLC
- Systems and methods for predicting loose connection in battery energy storage system for electric vehicle8 Oct 2026US 2026/0307493 A1LG Energy Solution, Ltd.
- Automated vehicle integration of battery string8 Oct 2026US 2026/0307528 A1PACCAR Inc
- Battery energy and power indicator system8 Oct 2026US 2026/0307533 A1Beta Air, LLC
- Systems and methods for updating energy storage management software in embedded systems8 Oct 2026US 2026/0310442 A1Electra Vehicles, Inc.
Most cited
By later US patents
- Apparatus, method and article for physical security of power storage devices in vehicles1,063US 8,560,147 B2Gogoro Inc. · 2013
- Apparatus, method and article for authentication, security and control of power storage devices, such as batteries1,019US 9,182,244 B2Gogoro Inc. · 2015
- System and method for monitoring a vehicle battery281US 6,424,157 B1AlliedSignal Inc. · 2002
- Method and apparatus for charging a lead-acid battery208US 5,656,920 AGNB Battery Technologies Inc. · 1997
- Method and apparatus for supplying auxiliary electrical power to an electric or hybrid vehicle144US 9,457,666 B2Elwha LLC · 2016