F04B 27/24
Control not provided for in a single group of groups f04b27/02 -
Official title: Control not provided for in a single group of groups F04B27/02 - F04B27/22
F04B27/24 (Control not provided for in a single group of groups f04b27/02 -) appears on 18 US grants and 25 published applications in this corpus.
Search patents in F04B- Granted patents
- 18
- Published applications
- 25
- Assignees
- 17
- Inventors
- 44
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 5 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 3 |
| 2021 | 3 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Intelligent controller for a reciprocating air compressor and methods of use thereof3 Jun 2025US 12,320,347 B2WAK Devices, LLC
- Gas lift compressor system and method for supplying compressed gas to multiple wells31 Oct 2023US 11,802,556 B2Estis Compression, LLC
- Gas lift compressor system and method for supplying compressed gas to multiple wells27 Jun 2023US 11,686,302 B2Estis Compression, LLC
- Compressor control method, control apparatus and control system1 Nov 2022US 11,486,384 B2Gree Electric Appliances, Inc. of Zhuhai
- Flexible supply gas routing for gas compressors31 May 2022US 11,346,335 B2Onboard Dynamics, Inc.
- Reciprocating Compressor And Fluid Injection System25 Dec 2025US 2025/0389264 A1Copeland Corporation
- Intelligent controller for a reciprocating air compressor and methods of use thereof28 Dec 2023US 2023/0417235 A1WAK Devices, LLC
- Gas lift compressor system and method for supplying compressed gas to multiple wells7 Sep 2023US 2023/0279852 A1Estis Compression, LLC
- Method for controlling swash plate compressor and swash plate compressor2 Feb 2023US 2023/0035718 A1
- Gas lift compressor system and method for supplying compressed gas to multiple wells24 Mar 2022US 2022/0090595 A1Estis Compression, LLC
Most cited
By later US patents
- System and method for diagnosing a reciprocating compressor7US 8,984,930 B2General Electric Company · 2015
- Refrigerant compressor system6US 10,969,149 B2BITZER Kuehlmaschinenbau GmbH · 2021
- Method for controlling variable displacement pump5US 9,429,152 B2Bosch Rexroth AG · 2016
- Unloader system and method for a compressor4US 8,308,455 B2Emerson Climate Technologies, Inc. · 2012
- Air compressor prognostic system4US 9,897,082 B2General Electric Company · 2018