F01M 2001/062
Crankshaft with passageways
Official title: {Crankshaft with passageways}
F01M2001/062 (Crankshaft with passageways) appears on 49 US grants and 61 published applications in this corpus.
Search patents in F01M- Granted patents
- 49
- Published applications
- 61
- Assignees
- 38
- Inventors
- 132
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 2 |
| 2004 | 2 | 1 |
| 2005 | 2 | 5 |
| 2006 | 3 | 2 |
| 2007 | 0 | 0 |
| 2008 | 4 | 6 |
| 2009 | 2 | 2 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 5 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 5 |
| 2017 | 3 | 7 |
| 2018 | 6 | 8 |
| 2019 | 9 | 3 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 1 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Oil pan for internal combustion engine3 Mar 2026US 12,565,852 B2Arctic Cat Inc.
- System for lubricating a crankshaft15 Jul 2025US 12,359,690 B2Cummins Inc.
- Engine14 Feb 2023US 11,578,647 B2Arctic Cat Inc.
- Device for lubricating an internal combustion engine7 Feb 2023US 11,572,812 B2Man Truck & Bus AG
- Crankshaft and cranktrain for internal combustion engine26 Apr 2022US 11,313,409 B1Brunswick Corporation
- Oil pan for internal combustion engine9 Jul 2026US 2026/0194004 A1Arctic Cat Inc.
- Oil assembly for a driveline27 Nov 2025US 2025/0361914 A1
- System for lubricating a crankshaft20 Mar 2025US 2025/0092909 A1Cummins Inc.
- Diesel engine with high-pressure injection and charging function, and piston or a diesel engine16 Jan 2025US 2025/0020089 A1Newgreen AG
- Crankcase insert for crankshaft lubrication8 Aug 2024US 2024/0263574 A1Brp-Rotax GmbH & Co. KG
Most cited
By later US patents
- Connecting rod with lubricant tube16US 6,907,848 B2General Motors Corporation · 2005
- Crankshaft lubrication system14US 7,954,600 B2Honda Motor Co., Ltd. · 2011
- Engine12US 9,719,463 B2Polaris Industries Inc. · 2017
- Four-stroke-cycle engine provided with belt driven-type continuously variable transmission mechanism9US 7,063,063 B2Suzuki Kabushiki Kaisha · 2006
- Lubrication oil supply for crankshaft7US 7,152,569 B2Brp-Rotax GmbH & Co. KG · 2006