F01M 2013/0088
Rotation speed
Official title: {Rotation speed}
F01M2013/0088 (Rotation speed) appears on 10 US grants and 11 published applications in this corpus.
Search patents in F01M- Granted patents
- 10
- Published applications
- 11
- Assignees
- 6
- Inventors
- 26
- Latest grant
- 8 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- System for detecting abnormality in blow-by gas feed path in internal combustion engine8 Feb 2022US 11,242,814 B2Toyota Jidosha Kabushiki Kaisha
- Method and system for crankcase ventilation monitor6 Oct 2020US 10,794,244 B2Ford Global Technologies, LLC
- Method for detecting a leak in a crankcase breather4 Feb 2020US 10,551,273 B2Bayerische Motoren Werke Aktiengesellschaft
- Adjustable windage tray and method for operation of the adjustable windage tray20 Aug 2019US 10,385,742 B2Ford Global Technologies, LLC
- Method for preventing a premature ignition in an internal combustion engine and internal combustion engine10 Jul 2018US 10,018,085 B2Volkswagen Aktiengesellschaft
- Internal combustion engine16 Jul 2026US 2026/0201822 A1JCB Research
- System for detecting abnormality in blow-by gas feed path in internal combustion engine3 Dec 2020US 2020/0378329 A1Toyota Jidosha Kabushiki Kaisha
- Method and system for crankcase ventilation monitor13 Aug 2020US 2020/0256224 A1Ford Global Technologies, LLC
- Adjustable windage tray and method for operation of the adjustable windage tray30 May 2019US 2019/0162088 A1Ford Global Technologies, LLC
- Crankcase integrity breach detection20 Oct 2016US 2016/0305357 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Crankcase integrity breach detection11US 9,068,486 B2Ford Global Technologies, LLC · 2015
- Crankcase integrity breach detection7US 9,382,823 B2Ford Global Technologies, LLC · 2016
- Crankcase integrity breach detection6US 9,790,885 B2Ford Global Technologies, LLC · 2017
- Adjustable windage tray and method for operation of the adjustable windage tray5US 10,385,742 B2Ford Global Technologies, LLC · 2019
- Positive crankcase ventilation in an engine having a cyclically varying crankcase volume5US 6,945,201 B2DaimlerChrysler AG · 2005