F04C 2270/03
Torque
F04C2270/03 (Torque) appears on 68 US grants and 85 published applications in this corpus.
Search patents in F04C- Granted patents
- 68
- Published applications
- 85
- Assignees
- 49
- Inventors
- 156
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 4 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 3 |
| 2015 | 0 | 5 |
| 2016 | 2 | 9 |
| 2017 | 5 | 5 |
| 2018 | 4 | 5 |
| 2019 | 8 | 6 |
| 2020 | 6 | 5 |
| 2021 | 5 | 8 |
| 2022 | 4 | 3 |
| 2023 | 5 | 7 |
| 2024 | 5 | 4 |
| 2025 | 5 | 0 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electrical sprayer22 Sep 2026US 12,742,452 B2Mmlj, Inc
- Progressive cavity pump system having reverse mode8 Sep 2026US 12,729,682 B2Schlumberger Technology Corporation
- Pump and method to attenuate pulses at the discharge24 Mar 2026US 12,584,483 B2Magpumps Limited
- Dynamic control of gears in a gear pump having a drive-drive configuration27 Jan 2026US 12,535,071 B2Project Phoenix, LLC
- Control system for a smart pump located within a lubrication/cooling assembly16 Dec 2025US 12,497,963 B2GHSP, Inc.
- Dynamic control of gears in a gear pump having a drive-drive configuration23 Jul 2026US 2026/0210355 A1Project Phoenix, LLC
- Linear actuator assembly and system21 May 2026US 2026/0139694 A1Project Phoenix, LLC
- Control system for a smart pump located within a lubrication/cooling assembly12 Mar 2026US 2026/0071622 A1GHSP, Inc.
- Method for controlling a gear pump18 Jul 2024US 2024/0239188 A1Dr. Ing. h,c.F. Porsche Aktiengesellschaft
- Pump and method18 Jul 2024US 2024/0240635 A1Magpumps Limited
Most cited
By later US patents
- Torque control apparatus for enclosed compressors114US 4,604,036 AHitachi, Ltd. · 1986
- Electric compressor and control method therefor57US 6,869,272 B2Kabushiki Kaisha Toyota Jidoshokki · 2005
- Downhole motor assembly and method for torque regulation43US 7,757,781 B2Halliburton Energy Services.Inc. · 2010
- Compressor having a control and diagnostic module24US 9,310,439 B2Emerson Climate Technologies, Inc. · 2016
- System to pump fluid and control thereof11US 10,072,676 B2Project Phoenix, LLC · 2018