E02F 9/0866
Engine compartment
Official title: {Engine compartment, e.g. heat exchangers, exhaust filters, cooling devices, silencers, mufflers, position of hydraulic pumps in the engine compartment}
E02F9/0866 (Engine compartment) appears on 573 US grants and 694 published applications in this corpus.
Search patents in E02F- Granted patents
- 573
- Published applications
- 694
- Assignees
- 102
- Inventors
- 1,208
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 10 | 5 |
| 2003 | 6 | 12 |
| 2004 | 8 | 7 |
| 2005 | 8 | 8 |
| 2006 | 3 | 2 |
| 2007 | 6 | 5 |
| 2008 | 4 | 12 |
| 2009 | 2 | 9 |
| 2010 | 6 | 23 |
| 2011 | 10 | 12 |
| 2012 | 8 | 14 |
| 2013 | 16 | 33 |
| 2014 | 33 | 58 |
| 2015 | 63 | 71 |
| 2016 | 66 | 76 |
| 2017 | 62 | 43 |
| 2018 | 27 | 33 |
| 2019 | 40 | 15 |
| 2020 | 14 | 12 |
| 2021 | 13 | 25 |
| 2022 | 14 | 28 |
| 2023 | 19 | 46 |
| 2024 | 26 | 65 |
| 2025 | 45 | 50 |
| 2026 | 41 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Engine room for construction equipment181US 8,196,555 B2Volvo Construction Equipment Holding Sweden AB · 2012
- Construction machine168US 9,376,786 B2Kobelco Construction Machinery Co., Ltd. · 2016
- Exhaust silencer for earth moving machines64US 4,253,542 ACentro Ricerche Fiat S.p.A. · 1981
- Engine cooling system for skid steer loaders60US 4,815,550 AClark Equipment Company · 1989
- Skid steer vehicle60US 6,397,967 B1Jaden Charters Pty Ltd. · 2002