F02M 35/10052
Special shapes or arrangements of plenum chambers
Official title: {special shapes or arrangements of plenum chambers; Constructional details}
F02M35/10052 (Special shapes or arrangements of plenum chambers) appears on 300 US grants and 174 published applications in this corpus.
Search patents in F02M- Granted patents
- 300
- Published applications
- 174
- Assignees
- 125
- Inventors
- 596
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 11 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 10 | 0 |
| 1997 | 13 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 19 | 2 |
| 2002 | 10 | 19 |
| 2003 | 16 | 11 |
| 2004 | 17 | 8 |
| 2005 | 2 | 17 |
| 2006 | 18 | 7 |
| 2007 | 9 | 17 |
| 2008 | 10 | 6 |
| 2009 | 5 | 4 |
| 2010 | 8 | 10 |
| 2011 | 3 | 4 |
| 2012 | 5 | 6 |
| 2013 | 7 | 5 |
| 2014 | 2 | 3 |
| 2015 | 6 | 3 |
| 2016 | 4 | 9 |
| 2017 | 10 | 9 |
| 2018 | 6 | 6 |
| 2019 | 4 | 8 |
| 2020 | 8 | 10 |
| 2021 | 11 | 2 |
| 2022 | 3 | 2 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- EGR and intake air mixing manifold with pancake plenum10 Feb 2026US 12,546,276 B1Deere & Company
- Internal combustion engine22 Jul 2025US 12,366,200 B2ASF Technologies (Australia) Pty Ltd
- Intake manifold and intake device17 Jun 2025US 12,331,706 B2Mikuni Corporation
- Intake assembly22 Apr 2025US 12,281,628 B2JCB Research
- Off-road vehicle air intake system19 Nov 2024US 12,146,460 B2Bombardier Recreational Products Inc.
- Dual fuel engine system, an intake manifold, and a method of manufacturing a dual fuel engine system5 Mar 2026US 2026/0063095 A1Cummins Inc.
- Intake manifold and outboard motor10 Oct 2024US 2024/0337230 A1Mikuni Corporation
- Intake manifold and intake device3 Oct 2024US 2024/0328377 A1Mikuni Corporation
- Intake Assembly28 Dec 2023US 2023/0417207 A1JCB Research
- Off-road vehicle air intake system21 Dec 2023US 2023/0407824 A1Bombardier Recreational Products Inc.
Most cited
By later US patents
- Compact integrated engine induction air/fuel system64US 4,776,313 AFord Motor Company · 1988
- Snowmobile induction system60US 6,216,809 B1Yamaha Hatsudoki Kabushiki Kaiasha · 2001
- Supply device with built-in pipework45US 5,357,931 ASolex · 1994
- Intake device for an internal combustion engine43US 4,890,586 AHonda Giken Kogyo Kabushiki Kaisha · 1990
- Air-intake module for internal combustion engine42US 6,024,066 ADenso Corporation · 2000