G05B 2219/21126
Signal processing, filter input
G05B2219/21126 (Signal processing, filter input) appears on 10 US grants and 10 published applications in this corpus.
Search patents in G05B- Granted patents
- 10
- Published applications
- 10
- Assignees
- 13
- Inventors
- 32
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Versatile anomaly detection system for industrial systems26 Aug 2025US 12,399,481 B2Hitachi, Ltd.
- Digital measurement input for an electric automation device, electric automation device comprising a digital measurement input, and method for processing digital input measurement values13 Mar 2018US 9,917,662 B2Siemens Aktiengesellschaft
- Method and device for forming noise-filtered output values from input values encumbered with noise13 Oct 2009US 7,603,399 B2Dr. Johannes Heidenhain GmbH
- Method and device for function selection of a control unit14 Oct 2008US 7,437,448 B1Robert Bosch GmbH
- On-vehicle electronic controller21 Sep 2004US 6,795,767 B2Mitsubishi Denki Kabushiki Kaisha
- Communication system and control system2 Oct 2025US 2025/0306556 A1MegaChips Corporation
- Fault Detection In Buildings3 Oct 2024US 2024/0329618 A1Siemens Schweiz AG
- Versatile anomaly detection system for industrial systems26 Oct 2023US 2023/0341832 A1Hitachi, Ltd.
- Digital filter setting device, control method of digital filter setting device and control program12 Sep 2019US 2019/0280673 A1OMRON Corporation
- Digital measurement input for an electric automation device, electric automation device comprising a digital measurement input, and method for processing digital input measurement values10 Nov 2016US 2016/0329975 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Distributed control system70US 4,173,754 AGeneral Electric Company · 1979
- Distribution control system44US 4,185,272 AGeneral Electric Company · 1980
- Configurable electronic controller42US 6,739,145 B2Vasu Tech Limited · 2004
- Universal input/output device14US 5,014,238 ADistributed Matrix Controls Inc. · 1991
- On-vehicle electronic controller10US 6,795,767 B2Mitsubishi Denki Kabushiki Kaisha · 2004