B60L 3/003
Relating to inverters
Official title: {relating to inverters}
B60L3/003 (Relating to inverters) appears on 1,016 US grants and 1,223 published applications in this corpus.
Search patents in B60L- Granted patents
- 1,016
- Published applications
- 1,223
- Assignees
- 318
- Inventors
- 2,455
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 9 | 3 |
| 2003 | 5 | 5 |
| 2004 | 3 | 9 |
| 2005 | 2 | 9 |
| 2006 | 2 | 9 |
| 2007 | 12 | 13 |
| 2008 | 13 | 19 |
| 2009 | 8 | 27 |
| 2010 | 16 | 44 |
| 2011 | 28 | 30 |
| 2012 | 24 | 66 |
| 2013 | 48 | 101 |
| 2014 | 73 | 101 |
| 2015 | 67 | 96 |
| 2016 | 79 | 67 |
| 2017 | 90 | 56 |
| 2018 | 71 | 53 |
| 2019 | 64 | 48 |
| 2020 | 57 | 53 |
| 2021 | 40 | 37 |
| 2022 | 22 | 62 |
| 2023 | 50 | 74 |
| 2024 | 39 | 95 |
| 2025 | 110 | 71 |
| 2026 | 36 | 72 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Apparatus and method for detecting an electric current flow through a diode, and electric drive system22 Sep 2026US 12,741,540 B2Robert Bosch GmbH
- Systems and methods for an interlocking feature on a power module22 Sep 2026US 12,745,368 B2BorgWarner US Technologies LLC
- Systems and methods for active discharge for inverter for electric vehicle22 Sep 2026US 12,745,369 B2BorgWarner US Technologies LLC
- Preventing thermal events in vehicles1 Oct 2026US 2026/0296203 A1Rivian IP Holdings, LLC
- Apparatus and mehtod for controlling power supply1 Oct 2026US 2026/0296204 A1Hl Mando Corporation
- Vehicle on-board power conversion device1 Oct 2026US 2026/0296212 A1Kabushiki Kaisha Toyota Jidoshokki
- Supervisory controllers for monitoring fault events1 Oct 2026US 2026/0302998 A1Rivian IP Holdings, LLC
- Power converter and electric vehicle24 Sep 2026US 2026/0285161 A1Fortescue Zero Limited
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
- Multiple inverter system with single controller and related operating method227US 7,277,304 B2GM Global Technology Operations LLC · 2007
- Multiple inverter system with single controller and related operating method218US 7,372,712 B2GM Global Technology Operations LLC · 2008
- Powered roller skates161US 6,059,062 AEMPower Corporation · 2000