B60K 6/24
Characterised by the combustion engines
Official title: characterised by the combustion engines
B60K6/24 (Characterised by the combustion engines) appears on 692 US grants and 791 published applications in this corpus.
Search patents in B60K- Granted patents
- 692
- Published applications
- 791
- Assignees
- 231
- Inventors
- 1,599
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 5 | 10 |
| 2003 | 15 | 15 |
| 2004 | 7 | 10 |
| 2005 | 7 | 10 |
| 2006 | 10 | 9 |
| 2007 | 10 | 16 |
| 2008 | 8 | 16 |
| 2009 | 5 | 15 |
| 2010 | 16 | 14 |
| 2011 | 8 | 20 |
| 2012 | 15 | 10 |
| 2013 | 18 | 19 |
| 2014 | 13 | 9 |
| 2015 | 13 | 22 |
| 2016 | 19 | 36 |
| 2017 | 25 | 56 |
| 2018 | 41 | 40 |
| 2019 | 38 | 46 |
| 2020 | 37 | 85 |
| 2021 | 54 | 125 |
| 2022 | 107 | 78 |
| 2023 | 84 | 38 |
| 2024 | 51 | 23 |
| 2025 | 27 | 23 |
| 2026 | 17 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Hybrid power system and hybrid vehicle equipped with same4 Aug 2026US 12,697,864 B2Chery Automobile Co., Ltd.
- Hybrid utility vehicle28 Jul 2026US 12,691,771 B2Polaris Industries Inc.
- Power export system for a military vehicle8 Oct 2026US 2026/0307475 A1Oshkosh Defense, LLC
- Hybrid electric vehicle17 Sep 2026US 2026/0274062 A1Toyota Jidosha Kabushiki Kaisha
- Method for assembling a vehicle10 Sep 2026US 2026/0264808 A1Bombardier Recreational Products Inc.
- Range extender for battery electric vehicle3 Sep 2026US 2026/0257566 A1
- Vehicle6 Aug 2026US 2026/0225437 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Hydrocarbon combustion power generation system with CO2 sequestration337US 6,389,814 B1Clean Energy Systems, Inc. · 2002
- Hydrocarbon combustion power generation system with CO2 sequestration216US 7,043,920 B2Clean Energy Systems, Inc. · 2006
- Hydrocarbon combustion power generation system with CO2 sequestration209US 6,170,264 B2Clean Energy Systems, Inc. · 2001
- High efficiency hybrid car with gasoline engine, and electric battery powered motor165US 5,327,987 A1994
- Hybrid electric propulsion system164US 5,172,784 A1992