G05B 2219/41232
Notch filter
G05B2219/41232 (Notch filter) appears on 18 US grants and 19 published applications in this corpus.
Search patents in G05B- Granted patents
- 18
- Published applications
- 19
- Assignees
- 15
- Inventors
- 45
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 5 |
| 2019 | 0 | 0 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 3 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Tandem control system for machine tool and method for controlling same21 Jan 2025US 12,202,090 B2Dn Solutions Co., Ltd.
- Motor control device28 Nov 2023US 11,831,262 B2Hitachi Industrial Equipment Systems Co., Ltd.
- Systems and methods for non-rigid load vibration control20 Jun 2023US 11,682,994 B2Rockwell Automation Technologies, Inc.
- Systems and methods for non-rigid load vibration control1 Mar 2022US 11,264,929 B2Rockwell Automation Technologies, Inc.
- Machine learning device, control system, and machine learning8 Feb 2022US 11,243,501 B2Fanuc Corporation
- Method and system for operating a machine1 Aug 2024US 2024/0253218 A1KUKA Deutschland GmbH
- Motor Control Device2 Mar 2023US 2023/0066812 A1Hitachi Industrial Equipment Systems Co., Ltd.
- Tandem control system for machine tool and method for controlling same26 Jan 2023US 2023/0023782 A1Doosan Machine Tools Co., Ltd.
- Systems and methods for non-rigid load vibration control9 Jun 2022US 2022/0182001 A1Rockwell Automation Technologies, Inc.
- Systems and methods for non-rigid load vibration control18 Mar 2021US 2021/0083611 A1Rockwell Automation Technologies, Inc.
Most cited
By later US patents
- Closed-loop feedback control system having an adaptive filter36US 5,404,418 AMitsubishi Denki Kabushiki Kaisha · 1995
- Control method for jerk-limited speed control of a movable machine element of a numerically controlled industrial processing machine7US 7,208,901 B2Siemens Aktiengesellschaft · 2007
- Adaptive notch filter7US 8,392,000 B2University of Southern California · 2013
- Control apparatus5US 7,808,199 B2Fanuc Corporation · 2010
- Control device and robot system4US 11,014,234 B2Seiko Epson Corporation · 2021