B60L 58/20
Having different nominal voltages
Official title: having different nominal voltages
B60L58/20 (Having different nominal voltages) appears on 1,886 US grants and 2,436 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,886
- Published applications
- 2,436
- Assignees
- 560
- Inventors
- 4,254
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 4 |
| 2002 | 12 | 11 |
| 2003 | 10 | 14 |
| 2004 | 18 | 17 |
| 2005 | 8 | 16 |
| 2006 | 14 | 23 |
| 2007 | 13 | 26 |
| 2008 | 11 | 27 |
| 2009 | 10 | 56 |
| 2010 | 39 | 70 |
| 2011 | 46 | 50 |
| 2012 | 46 | 112 |
| 2013 | 58 | 118 |
| 2014 | 80 | 137 |
| 2015 | 110 | 183 |
| 2016 | 128 | 147 |
| 2017 | 139 | 130 |
| 2018 | 150 | 136 |
| 2019 | 133 | 133 |
| 2020 | 113 | 133 |
| 2021 | 126 | 104 |
| 2022 | 116 | 156 |
| 2023 | 116 | 159 |
| 2024 | 111 | 182 |
| 2025 | 146 | 194 |
| 2026 | 83 | 98 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Control system for electric work vehicle15 Sep 2026US 12,734,921 B2Kanzaki Kokyukoki Mfg.Co., Ltd.
- On-Board Electrical System and Method for Providing an On-Board Power System Voltage1 Oct 2026US 2026/0296266 A1AUMOVIO Germany GmbH
- Battery management system and method for agricultural electric vehicle24 Sep 2026US 2026/0285197 A1Ls Mtron Ltd.
- Power supply method and power supply system of vehicle, electronic apparatus, control system, and vehicle24 Sep 2026US 2026/0285198 A1BYD Company Limited
- Charging device and power transmission method17 Sep 2026US 2026/0280308 A1Delta Electronics, Inc.
- High power distribution architectures27 Aug 2026US 2026/0249713 A1Archer Aviation Inc.
Most cited
By later US patents
- Vehicle battery system providing battery back-up and opportunity charging266US 5,488,283 AGlobe-Union Inc. · 1996
- Battery monitoring and deceleration dependent fuel-saving charging system251US 5,528,148 AElectronic Development, Inc. · 1996
- Tactile sensor221US 6,443,509 B1Friendly Robotics Ltd. · 2002
- Electric car drive system provided with hybrid battery and control method208US 5,780,980 AHitachi, Ltd. · 1998
- Electric hybrid vehicle and method of controlling it155US 5,081,365 A1992