H02J 7/163
With special means for initiating or limiting the excitation current
Official title: {with special means for initiating or limiting the excitation current}
H02J7/163 (With special means for initiating or limiting the excitation current) appears on 92 US grants and 49 published applications in this corpus.
Search patents in H02J- Granted patents
- 92
- Published applications
- 49
- Assignees
- 39
- Inventors
- 147
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 0 |
| 2002 | 1 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 2 |
| 2005 | 4 | 5 |
| 2006 | 2 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 5 | 5 |
| 2011 | 2 | 4 |
| 2012 | 5 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 1 |
| 2015 | 1 | 3 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 2 |
| 2019 | 3 | 1 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power supply circuit and a method for controlling a power supply circuit24 Mar 2026US 12,587,020 B2Man Truck & Bus AG
- Charging system and method of using same2 Sep 2025US 12,403,783 B2Hillcrest Energy Technologies Ltd.
- Optimization of low power states while AC line power availability is limited27 Feb 2024US 11,916,430 B2Dell Products L. P.
- Generator control system for vehicle20 Dec 2022US 11,529,942 B2Mitsubishi Electric Corporation
- B6+3 bridge for motor control and series pass regulation in an integrated starter generator application20 Jul 2021US 11,066,060 B2Infineon Technologies AG
- Electrical circuit and non-transitory storage medium storing program for parallel charging start processing24 Jul 2025US 2025/0239881 A1Toyota Jidosha Kabushiki Kaisha
- A power supply circuit and a method for controlling a power supply circuit8 May 2025US 2025/0149910 A1Man Truck & Bus AG
- Charging system and method of using same1 Aug 2024US 2024/0253490 A1Hillcrest Energy Technologies Ltd.
- Optimization of low power states while ac line power availability is limited21 Jul 2022US 2022/0231532 A1Dell Products L. P.
- Generator control system for vehicle24 Dec 2020US 2020/0398815 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Energy management system for automotive vehicle271US 6,331,762 B1Midtronics, Inc. · 2001
- Testing parallel strings of storage batteries183US 6,316,914 B1Midtronics, Inc. · 2001
- Electronic battery tester138US 6,566,883 B1Midtronics, Inc. · 2003
- Electronic battery tester with network communication132US 6,871,151 B2Midtronics, Inc. · 2005
- In-vehicle battery monitor121US 6,633,165 B2Midtronics, Inc. · 2003