G05B 2219/41132
Motor ripple compensation
G05B2219/41132 (Motor ripple compensation) appears on 2 US grants and 6 published applications in this corpus.
Search patents in G05B- Granted patents
- 2
- Published applications
- 6
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 4 Apr 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 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 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for operating a machine1 Aug 2024US 2024/0253218 A1KUKA Deutschland GmbH
- Periodic disturbance automatic suppression device12 Nov 2015US 2015/0326163 A1Meidensha Corporation
- Control apparatus using speed estimation for dc motor in image forming apparatus and method thereof15 May 2008US 2008/0112697 A1Samsung Electronics Co., Ltd.
- Stepper motor encoding systems and methods2 Nov 2006US 2006/0244407 A1The Regents of the University of Colorado
- Linear motor force ripple identification and compensation with iterative learning control3 Aug 2006US 2006/0170382 A1Nikon Corporation
Most cited
By later US patents