F04C 2210/203
Fuel
F04C2210/203 (Fuel) appears on 43 US grants and 56 published applications in this corpus.
Search patents in F04C- Granted patents
- 43
- Published applications
- 56
- Assignees
- 27
- Inventors
- 96
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 3 |
| 2017 | 3 | 3 |
| 2018 | 2 | 12 |
| 2019 | 4 | 5 |
| 2020 | 9 | 2 |
| 2021 | 5 | 6 |
| 2022 | 5 | 8 |
| 2023 | 7 | 4 |
| 2024 | 4 | 3 |
| 2025 | 2 | 3 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Gear pump assembly6 Jan 2026US 12,516,668 B2ROLLS-ROYCE plc
- Submersible fuel oil set15 Apr 2025US 12,276,278 B2Hayes Pump, Inc.
- Cavitation resistant journal bearing11 Mar 2025US 12,247,617 B2Hamilton Sundstrand Corporation
- Flexible crescent for low pressure fuel pump15 Oct 2024US 12,117,003 B2Cummins Inc.
- Fluid supply system23 Jul 2024US 12,044,179 B2IHI Corporation
- Journal bearing having wear reduction slots on an end face9 Apr 2026US 2026/0098534 A1
- Pumps with ceramic interfaces and related methods9 Oct 2025US 2025/0314249 A1General Electric Company
- Gear pump assembly12 Jun 2025US 2025/0188925 A1ROLLS-ROYCE plc
- Liquid hydrocarbon fluid transfer system23 Jan 2025US 2025/0027495 A1
- Gear pump12 Sep 2024US 2024/0300299 A1Eberspächer Climate Control Systems GmbH & Co. KG
Most cited
By later US patents
- Fuel pump and fuel pump module4US 11,073,118 B2Denso Corporation · 2021
- Portable fuel pump3US 10,418,878 B2Tuthill Corporation · 2019
- Fuel pump2US 10,393,077 B2Denso Corporation · 2019
- Fuel transfer system including a fuel jet pump device and utilized in a partitioned fuel tank2US 10,662,911 B1Delphi Technologies IP Limited · 2020
- Control device for oil pump1US 10,309,275 B2Toyota Jidosha Kabushiki Kaisha · 2019