F04B 2205/501
Of solid particles
Official title: of solid particles
F04B2205/501 (Of solid particles) appears on 11 US grants and 12 published applications in this corpus.
Search patents in F04B- Granted patents
- 11
- Published applications
- 12
- Assignees
- 11
- Inventors
- 42
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Conveying device17 Feb 2026US 12,553,430 B2Hydac Technology GmbH
- Automatically determining flow type histories for frack pumps and managing usage thereof using the flow type histories4 Mar 2025US 12,241,354 B1Halliburton Energy Services.Inc.
- Prevention of ferromagnetic solids deposition on electrical submersible pumps (ESPs) by magnetic means13 Feb 2024US 11,898,418 B2Saudi Arabian Oil Company
- Combined pump-sensor arrangement1 Nov 2022US 11,486,381 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Linear compressor and method for controlling linear compressor26 Apr 2022US 11,313,360 B2LG Electronics Inc.
- Apparatuses and methods of pumping sensitive fluids17 Jul 2025US 2025/0230904 A1ChampionX LLC
- Conveying Device20 Jun 2024US 2024/0200542 A1Hydac Technology GmbH
- Prevention of ferromagnetic solids deposition on electrical submersible pumps (esps) by magnetic means6 May 2021US 2021/0131232 A1Saudi Arabian Oil Company
- Combined Pump-Sensor Arrangement3 Sep 2020US 2020/0277948 A1Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Prevention of ferromagnetic solids deposition on electrical submersible pumps (esps) by magnetic means30 Apr 2020US 2020/0131888 A1Saudi Arabian Oil Company
Most cited
By later US patents