F02F 7/0095
Constructing engine casings
Official title: {Constructing engine casings (welded casings F02F7/0034)}
F02F7/0095 (Constructing engine casings) appears on 47 US grants and 52 published applications in this corpus.
Search patents in F02F- Granted patents
- 47
- Published applications
- 52
- Assignees
- 30
- Inventors
- 152
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 7 |
| 2016 | 2 | 6 |
| 2017 | 6 | 8 |
| 2018 | 7 | 10 |
| 2019 | 8 | 6 |
| 2020 | 6 | 3 |
| 2021 | 6 | 1 |
| 2022 | 4 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
By publication year.
Recent patents
- Shaped core for main bearing oil feed groove23 Dec 2025US 12,503,966 B2GM Global Technology Operations LLC
- Complexed cylinder block7 Oct 2025US 12,435,680 B2Nissan Motor Co., Ltd.
- Cylinder block and internal combustion engine provided with same19 Sep 2023US 11,761,401 B2Nissan Motor Co., Ltd.
- Cylinder crankcase including a foreign object inclusion for cast reduction and for improved cleanliness of the component18 Oct 2022US 11,473,523 B2Deutz Aktiengesellschaft
- Methods and systems for an engine housing assembly with a reinforcement member10 May 2022US 11,326,645 B2Ford Global Technologies, LLC
- Complexed cylinder block17 Jul 2025US 2025/0230781 A1Nissan Motor Co., Ltd.
- Shaped core for main bearing oil feed groove22 May 2025US 2025/0163833 A1GM Global Technology Operations LLC
- Cylinder crankcase including a foreign object inclusion for cast reduction and for improved cleanliness of the component27 Jan 2022US 2022/0025831 A1Deutz Aktiengesellschaft
- Variable-compression-ratio internal combustion engine14 Jan 2021US 2021/0010416 A1Nissan Motor Co., Ltd.
- Casting device for engine cylinder block, casting mold for same, and casting method for same24 Dec 2020US 2020/0398333 A1Mazda Motor Corporation
Most cited
By later US patents
- Engine assemblies and methods of manufacturing the same5US 10,132,270 B2GM Global Technology Operations LLC · 2018
- Integrated intake plenum and crankcase cover for an outboard marine engine4US 10,006,419 B1Brunswick Corporation · 2018
- Engine block3US 6,880,513 B1Honda Giken Kogyo Kabushiki Kaisha · 2005
- Top deck surface coating of engine block3US 9,353,702 B2Caterpillar Inc. · 2016
- Slides and expendable cores for high pressure die cast closed deck engine block2US 10,189,079 B1Brunswick Corporation · 2019