H02J 7/1476
By mechanical action on the generator
Official title: {by mechanical action on the generator}
H02J7/1476 (By mechanical action on the generator) appears on 48 US grants and 34 published applications in this corpus.
Search patents in H02J- Granted patents
- 48
- Published applications
- 34
- Assignees
- 33
- Inventors
- 109
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 3 | 7 |
| 2024 | 4 | 5 |
| 2025 | 4 | 1 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Managing vehicles over a wireless network9 Dec 2025US 12,495,284 B2
- Boost charging control method, device, equipment, and storage medium23 Sep 2025US 12,424,961 B2ZF Friedrichshafen AG
- Multifuel automotive engine-derived systems for clean grid load balancing and non-grid electricity applications19 Aug 2025US 12,392,299 B2
- Management method of an automotive alternator and system25 Mar 2025US 12,261,474 B2Fca Fiat Chrysler Automoveis Brasil Ltda.
- Vibration-driven energy harvesting device31 Dec 2024US 12,184,204 B2Keio University
- Driving method in case of motor failure13 Aug 2026US 2026/0233727 A1Hyundai Motor Company
- System and method for managing electrical power harnessed from electrically driven loads9 Jul 2026US 2026/0196848 A1Caterpillar Paving Products Inc.
- Managing vehicles over a wireless network9 Jul 2026US 2026/0197616 A1
- Portable gasoline-powered battery charger11 Jun 2026US 2026/0163381 A1
- Multifuel Automotive Engine-Derived Systems for Clean Grid Load Balancing and Non-Grid Electricity Applications13 Nov 2025US 2025/0347256 A1
Most cited
By later US patents
- Storage battery monitoring and recharging control system with automatic control of prime mover driving charging generator172US 3,991,357 AThe Stolle Corporation · 1976
- Generating apparatus with an adjustable speed change mechanism100US 4,651,082 AMitsubishi Denki Kabushiki Kaisha · 1987
- Mobile power generation system92US 6,700,214 B2Aura Systems, Inc. · 2004
- Method and apparatus for managing battery power in emergency vehicles62US 7,983,812 B2Scott Potter & Associates, LLC · 2011
- Induction air driven alternator and method for converting intake air into current53US 5,559,379 ANartron Corporation · 1996