F04B 2203/0207
Torque
F04B2203/0207 (Torque) appears on 103 US grants and 110 published applications in this corpus.
Search patents in F04B- Granted patents
- 103
- Published applications
- 110
- Assignees
- 87
- Inventors
- 246
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 4 |
| 2004 | 1 | 4 |
| 2005 | 4 | 2 |
| 2006 | 1 | 6 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 4 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 5 |
| 2013 | 2 | 5 |
| 2014 | 3 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 5 |
| 2017 | 3 | 6 |
| 2018 | 4 | 7 |
| 2019 | 9 | 6 |
| 2020 | 5 | 5 |
| 2021 | 6 | 10 |
| 2022 | 5 | 5 |
| 2023 | 5 | 10 |
| 2024 | 10 | 8 |
| 2025 | 8 | 3 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid powertrain for a pump system22 Sep 2026US 12,742,375 B2Caterpillar Inc.
- Electrical sprayer22 Sep 2026US 12,742,452 B2Mmlj, Inc
- Piston positioning processes of a reciprocating compressor21 Apr 2026US 12,607,177 B2Nidec Global Appliance Brasil Ltda.
- Decompression system, control device, and control method18 Nov 2025US 12,473,908 B2Kabushiki Kaisha Yaskawa Denki
- Electrical motor control for high performance hydraulic systems11 Nov 2025US 12,467,234 B2Husqvarna AB
- Ac motor control device and air conditioning device27 Aug 2026US 2026/0254387 A1Mitsubishi Electric Corporation
- Controlled stop of an electric hydraulic fracking pump23 Jul 2026US 2026/0210349 A1Halliburton Energy Services.Inc.
- Hydraulic system11 Jun 2026US 2026/0163513 A1Kawasaki Jukogyo Kabushiki Kaisha
- Valve and controller for optimization of back pressure on a fluid well2 Apr 2026US 2026/0092506 A1Roam-Ai LLC
- System for dynamic optimization of back pressure on a fluid well19 Mar 2026US 2026/0078659 A1Roam-Ai LLC
Most cited
By later US patents
- Method of and control for monitoring and controlling an electric motor for driving a pump170US 10,018,096 B2Maxon Motor AG · 2018
- Infusion device with disposable elements117US 6,742,992 B2I-Flow Corporation · 2004
- Control system for centrifugal pumps114US 7,117,120 B2Unico, Inc. · 2006
- Infusion device with disposable elements111US 5,074,756 APatient Solutions, Inc. · 1991
- Method of measuring an occlusion in an infusion device with disposable elements104US 5,803,712 APatient Solutions, Inc. · 1998