H02J 7/933
The cycle being controlled or terminated in response to electric parameters
Official title: {the cycle being controlled or terminated in response to electric parameters}
H02J7/933 (The cycle being controlled or terminated in response to electric parameters) appears on 2,178 US grants and 3,355 published applications in this corpus.
Search patents in H02J- Granted patents
- 2,178
- Published applications
- 3,355
- Assignees
- 1,190
- Inventors
- 6,894
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 13 | 0 |
| 1997 | 8 | 0 |
| 1998 | 18 | 0 |
| 1999 | 20 | 0 |
| 2000 | 22 | 0 |
| 2001 | 15 | 2 |
| 2002 | 7 | 5 |
| 2003 | 6 | 15 |
| 2004 | 7 | 13 |
| 2005 | 7 | 9 |
| 2006 | 8 | 12 |
| 2007 | 8 | 10 |
| 2008 | 3 | 21 |
| 2009 | 11 | 20 |
| 2010 | 18 | 29 |
| 2011 | 13 | 36 |
| 2012 | 19 | 39 |
| 2013 | 25 | 69 |
| 2014 | 19 | 78 |
| 2015 | 55 | 118 |
| 2016 | 72 | 108 |
| 2017 | 98 | 111 |
| 2018 | 105 | 175 |
| 2019 | 154 | 176 |
| 2020 | 147 | 155 |
| 2021 | 154 | 218 |
| 2022 | 175 | 345 |
| 2023 | 174 | 454 |
| 2024 | 263 | 409 |
| 2025 | 311 | 406 |
| 2026 | 180 | 322 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Power supply system and power supply method for electric vehicle1 Oct 2026US 2026/0296267 A1Hyundai Motor Company
- Cell state-of-charge estimation for energy storage systems utilizing maintenance mode1 Oct 2026US 2026/0299035 A1Nuvation Research Corporation
Most cited
By later US patents
- Power management for a laptop computer with slow and sleep modes662US 5,167,024 AApple Computer, Inc. · 1992
- Contactless battery charger with wireless control link546US 6,184,651 B2Motorola, Inc. · 2001
- Battery drain circuit for surgical instrument493US 10,314,578 B2Ethicon, Inc. · 2019
- Method and apparatus for providing wireless power to a load device490US 8,461,817 B2Powercast Corporation · 2013
- Battery powered system479US 4,709,202 ANorand Corporation · 1987