F02M 35/10209
Fluid connections to the air intake system
Official title: {Fluid connections to the air intake system; their arrangement of pipes, valves or the like}
F02M35/10209 (Fluid connections to the air intake system) appears on 1,841 US grants and 1,612 published applications in this corpus.
Search patents in F02M- Granted patents
- 1,841
- Published applications
- 1,612
- Assignees
- 457
- Inventors
- 3,377
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 11 | 0 |
| 1981 | 11 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 14 | 0 |
| 1986 | 15 | 0 |
| 1987 | 10 | 0 |
| 1988 | 9 | 0 |
| 1989 | 11 | 0 |
| 1990 | 10 | 0 |
| 1991 | 16 | 0 |
| 1992 | 15 | 0 |
| 1993 | 22 | 0 |
| 1994 | 19 | 0 |
| 1995 | 14 | 0 |
| 1996 | 29 | 0 |
| 1997 | 25 | 0 |
| 1998 | 27 | 0 |
| 1999 | 34 | 0 |
| 2000 | 35 | 0 |
| 2001 | 43 | 22 |
| 2002 | 48 | 50 |
| 2003 | 52 | 53 |
| 2004 | 57 | 70 |
| 2005 | 53 | 67 |
| 2006 | 56 | 42 |
| 2007 | 47 | 44 |
| 2008 | 28 | 44 |
| 2009 | 30 | 51 |
| 2010 | 30 | 54 |
| 2011 | 33 | 51 |
| 2012 | 36 | 54 |
| 2013 | 37 | 44 |
| 2014 | 32 | 67 |
| 2015 | 60 | 84 |
| 2016 | 65 | 117 |
| 2017 | 103 | 104 |
| 2018 | 99 | 92 |
| 2019 | 106 | 109 |
| 2020 | 104 | 125 |
| 2021 | 129 | 90 |
| 2022 | 102 | 57 |
| 2023 | 74 | 46 |
| 2024 | 34 | 29 |
| 2025 | 25 | 26 |
| 2026 | 12 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Intake manifold29 Sep 2026US 12,747,715 B2Mahle International GmbH
- Method and a relative apparatus for producing liquified gases8 Sep 2026US 12,729,906 B2Fpt Industrial S.P.A.
- Fuel delivery assembly1 Sep 2026US 12,723,560 B1Caterpillar Inc.
- Air delivery device for internal combustion engines1 Sep 2026US 12,723,562 B2
- Gas-liquid separator28 Apr 2026US 12,611,623 B2Usui Co., Ltd.
- Fuel injection arrangement for hand-held powertools8 Oct 2026US 2026/0309109 A1Husqvarna AB
- Fuel injection arrangement for hand-held powertools8 Oct 2026US 2026/0309110 A1Husqvarna AB
- High pressure gas compresor environmental recovery system8 Oct 2026US 2026/0309137 A1Flowco MasterCo LLC
- Suppression system24 Sep 2026US 2026/0286921 A1Isuzu Motors Limited
- Method for utilizing refrigerant, and arrangement for implementing the method10 Sep 2026US 2026/0266246 A1Ford Global Technologies, LLC
Most cited
By later US patents
- 6-cycle engine with regenerator168US 8,186,334 B22012
- Fuel injector nozzle adapter118US 6,913,210 B2Holley Performance Products, Inc. · 2005
- Acceleration aid for an internal combustion engine having an exhaust-driven turbocharger78US 5,064,423 AMAN Nutzfahrzeuge AG · 1991
- Intake manifold plate adapter77US 7,533,661 B2Holley Performance Products, Inc. · 2009
- Off-road vehicle74US 11,110,977 B2Oshkosh Corporation · 2021