B60K 25/02
Directly from an engine shaft
Official title: directly from an engine shaft
B60K25/02 (Directly from an engine shaft) appears on 565 US grants and 570 published applications in this corpus.
Search patents in B60K- Granted patents
- 565
- Published applications
- 570
- Assignees
- 241
- Inventors
- 1,182
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 4 |
| 2003 | 7 | 5 |
| 2004 | 5 | 3 |
| 2005 | 5 | 5 |
| 2006 | 3 | 2 |
| 2007 | 3 | 5 |
| 2008 | 3 | 15 |
| 2009 | 3 | 12 |
| 2010 | 4 | 6 |
| 2011 | 8 | 6 |
| 2012 | 7 | 24 |
| 2013 | 12 | 29 |
| 2014 | 20 | 19 |
| 2015 | 22 | 31 |
| 2016 | 26 | 46 |
| 2017 | 38 | 54 |
| 2018 | 32 | 40 |
| 2019 | 41 | 30 |
| 2020 | 37 | 31 |
| 2021 | 35 | 37 |
| 2022 | 38 | 47 |
| 2023 | 38 | 39 |
| 2024 | 53 | 41 |
| 2025 | 29 | 28 |
| 2026 | 24 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrified military vehicle22 Sep 2026US 12,741,527 B1Oshkosh Defense, LLC
- Proportional relief system for a power take-off8 Sep 2026US 12,731,447 B2Ion Engineering Fluid Power Systems LLC
- HVAC on frame of work machine14 Jul 2026US 12,680,268 B2Great Plains Manufacturing, Inc.
- Trailer, auxiliary axle for a trailer, device and method for controlling the coupling and/or uncoupling between a trailer axle and an auxiliary motor30 Jun 2026US 12,668,081 B2Fras-Le S.A.
- Electrified military vehicle23 Jun 2026US 12,661,972 B2Oshkosh Defense, LLC
- Internal combustion engine20 Aug 2026US 2026/0241781 A1Nissan Motor Co., Ltd.
- Power conversion system for power machines2 Jul 2026US 2026/0184392 A1
- Hybrid electric hydraulic refuse vehicle25 Jun 2026US 2026/0175679 A1The Heil Co.
- Electrified military vehicle25 Jun 2026US 2026/0175708 A1Oshkosh Defense, LLC
- Apparatus for transmitting power from a power generating device having high torque irregularities to an electrical machine, and motor vehicle comprising such apparatus18 Jun 2026US 2026/0168565 A1Volvo Truck Corporation
Most cited
By later US patents
- Starter alternator accessory drive system for a hybrid vehicle137US 7,547,264 B2GM Global Technology Operations LLC · 2009
- Twin engine power uniter121US 10,435,026 B2Oshkosh Corporation · 2019
- Integrated hybrid transmission with mechanical accessory drive111US 5,558,173 AGeneral Motors Corporation · 1996
- Operational modes for hybrid fire fighting vehicle74US 10,974,724 B1Oshkosh Corporation · 2021
- Hybrid vehicle drive system and method for fuel reduction during idle73US 9,061,680 B2Odyne Systems, LLC · 2015