F01M 2001/0292
Sealings
Official title: {Sealings}
F01M2001/0292 (Sealings) appears on 17 US grants and 21 published applications in this corpus.
Search patents in F01M- Granted patents
- 17
- Published applications
- 21
- Assignees
- 21
- Inventors
- 61
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 0 | 2 |
| 2018 | 3 | 4 |
| 2019 | 1 | 3 |
| 2020 | 3 | 5 |
| 2021 | 4 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Electronic oil pump23 Dec 2025US 12,504,012 B2Coavis
- High efficiency seal oil system24 Dec 2024US 12,173,844 B2Circor Pumps North America, LLC
- Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages24 May 2022US 11,339,742 B2Caterpillar Inc.
- Electric oil pump and control board arrangement12 Apr 2022US 11,300,127 B2Nidec Tosok Corporation
- Seal structure and transmission including the same2 Nov 2021US 11,162,588 B2Aisin Aw Co., Ltd.
- Electronic oil pump19 Sep 2024US 2024/0309868 A1Coavis
- High efficiency seal oil system6 Jun 2024US 2024/0183491 A1Circor Pumps North America, LLC
- Internal combustion engine having cylinder block with cast-in oil pump inlet and outlet passages14 Apr 2022US 2022/0112862 A1Caterpillar Inc.
- Gerotor-type oil pump31 Dec 2020US 2020/0408117 A1Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
- Engine oil pump cover with seal17 Dec 2020US 2020/0392876 A1Harley-Davidson Motor Company Group, Inc.
Most cited
By later US patents
- Engine lubricating device4US 10,132,215 B2Kubota Corporation · 2018
- Lubricant pump seal for outboard motor4US 6,796,860 B1Yamaha Marine Kabushiki Kaisha · 2004
- Pump comprising a spring3US 10,082,139 B2Schwäbische Hüttenwerke Automotive GmbH · 2018
- Electric oil pump and control board arrangement2US 11,300,127 B2Nidec Tosok Corporation · 2022
- Outboard motor2US 9,296,457 B2Yamaha Hatsudoki Kabushiki Kaisha · 2016