H02P 2205/03
Power loop, i.e. comparison of the motor power with a power reference
H02P2205/03 (Power loop, i.e. comparison of the motor power with a power reference) appears on 60 US grants and 70 published applications in this corpus.
Search patents in H02P- Granted patents
- 60
- Published applications
- 70
- Assignees
- 62
- Inventors
- 157
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 2 |
| 2014 | 1 | 3 |
| 2015 | 4 | 3 |
| 2016 | 1 | 3 |
| 2017 | 2 | 2 |
| 2018 | 4 | 1 |
| 2019 | 0 | 5 |
| 2020 | 3 | 9 |
| 2021 | 8 | 7 |
| 2022 | 6 | 5 |
| 2023 | 7 | 10 |
| 2024 | 5 | 5 |
| 2025 | 4 | 1 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Complex motor and heater driving circuit, and control system therefor6 Oct 2026US 12,752,600 B2Hanon Systems
- Closed-loop control device for closed-loop control of a power assembly including an internal combustion engine and a generator having an operative drive connection to the internal combustion engine, closed-loop control arrangement having such a closed-loop control device, power assembly and method for closed-loop control of a power assembly14 Jul 2026US 12,680,515 B2Rolls-Royce Solutions GmbH
- Method and fan system for determination of a current operating point of a fan unit7 Jul 2026US 12,674,461 B2ebm-papst Mulfingen GmbH & Co. KG
- Consumed power calculation method for electric motor and industrial machine24 Mar 2026US 12,584,948 B2The Japan Steel Works, Ltd.
- Generator, control device, and control method17 Mar 2026US 12,580,506 B2Honda Motor Co., Ltd.
- Adaptive control method for electric motor load, and outdoor operation vehicle30 Apr 2026US 2026/0114367 A1Jiangsu Dongcheng M&E Tools Co., Ltd.
- Device and method for operating an electric motor as well as system comprising the device and the electric motor30 Apr 2026US 2026/0121563 A1ebm-papst Mulfingen GmbH & Co. KGaA & Co. KG
- Electric system control26 Feb 2026US 2026/0058591 A1Schneider Toshiba Inverter Europe SAS
- Power limitation algorithm8 Jan 2026US 2026/0012115 A1Black & Decker Inc.
- Synchronous electric machines self-sensing fault detection1 May 2025US 2025/0141391 A1Caterpillar Inc.
Most cited
By later US patents
- Power system56US 8,193,659 B2Ormat Technologies, Inc. · 2012
- Ice cream maker20US 9,993,015 B2Breville Pty Limited · 2018
- Torque control system for AC motor17US 5,686,807 AHonda Giken Kogyo Kabushiki Kaisha · 1997
- Method for controlling operation of an electric motor in a height-adjustable furniture arrangement7US 9,608,557 B2Kih-Utveckling AB · 2017
- Direct power control for constant airflow control5US 10,066,631 B2Zhongshan Broad-Ocean Motor Co., Ltd. · 2018