B60K 6/46
Series type
B60K6/46 (Series type) appears on 1,486 US grants and 1,587 published applications in this corpus.
Search patents in B60K- Granted patents
- 1,486
- Published applications
- 1,587
- Assignees
- 428
- Inventors
- 3,006
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 19 | 0 |
| 1995 | 14 | 0 |
| 1996 | 11 | 0 |
| 1997 | 17 | 0 |
| 1998 | 33 | 0 |
| 1999 | 32 | 0 |
| 2000 | 25 | 0 |
| 2001 | 20 | 10 |
| 2002 | 29 | 33 |
| 2003 | 31 | 24 |
| 2004 | 24 | 38 |
| 2005 | 29 | 54 |
| 2006 | 35 | 52 |
| 2007 | 29 | 52 |
| 2008 | 44 | 81 |
| 2009 | 39 | 56 |
| 2010 | 52 | 92 |
| 2011 | 43 | 81 |
| 2012 | 49 | 70 |
| 2013 | 72 | 80 |
| 2014 | 65 | 34 |
| 2015 | 54 | 76 |
| 2016 | 43 | 71 |
| 2017 | 74 | 92 |
| 2018 | 81 | 60 |
| 2019 | 69 | 82 |
| 2020 | 46 | 70 |
| 2021 | 55 | 65 |
| 2022 | 74 | 90 |
| 2023 | 72 | 71 |
| 2024 | 59 | 57 |
| 2025 | 73 | 42 |
| 2026 | 34 | 54 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrified military vehicle22 Sep 2026US 12,741,527 B1Oshkosh Defense, LLC
- System and method for range extended electric vehicle25 Aug 2026US 12,715,420 B2Ford Global Technologies, LLC
- Haul truck with modular drive system25 Aug 2026US 12,715,421 B2Flanders Electric Motor Service, Inc.
- Power unit for front beam axle18 Aug 2026US 12,709,146 B2Ford Global Technologies, LLC
- Vehicle drive device11 Aug 2026US 12,703,343 B2Aisin Corporation
- Hybrid electric vehicle and a driving control method therefor24 Sep 2026US 2026/0285293 A1Hyundai Motor Company
- Hybrid electric vehicle17 Sep 2026US 2026/0274062 A1Toyota Jidosha Kabushiki Kaisha
- Hybrid electric vehicle and a driving control method therefor17 Sep 2026US 2026/0274245 A1Hyundai Motor Company
- Range extender for battery electric vehicle3 Sep 2026US 2026/0257566 A1
- Delivery truck with charge capability20 Aug 2026US 2026/0241824 A1Oshkosh Corporation
Most cited
By later US patents
- Variable current limit control for vehicle electric drive system1,604US 6,492,785 B1Deere & Company · 2002
- Hybrid vehicle with battery charge control relative to a driving route352US 5,778,326 AKabushikikaisha Equos Research · 1998
- Hybrid electric vehicle regenerative braking energy recovery system317US 5,291,960 AFord Motor Company · 1994
- System and method for braking in an electric vehicle298US 7,848,857 B2Oshkosh Corporation · 2010
- Control method and apparatus for internal combustion engine electric hybrid vehicles269US 6,054,844 AThe Regents of the University of California · 2000