G05B 2219/41146
Kalman filter
G05B2219/41146 (Kalman filter) appears on 15 US grants and 13 published applications in this corpus.
Search patents in G05B- Granted patents
- 15
- Published applications
- 13
- Assignees
- 14
- Inventors
- 33
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 5 |
| 2015 | 1 | 0 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 4 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for controlling an operation of a device8 Jul 2025US 12,353,176 B2Mitsubishi Electric Research Laboratories, Inc.
- Estimation apparatus, control system, estimation method, and program10 Dec 2024US 12,164,279 B2NEC Corporation
- Model-based control under uncertainty15 Nov 2022US 11,501,193 B2Mitsubishi Electric Research Laboratories, Inc.
- Model-based control with uncertain motion model18 Oct 2022US 11,474,486 B2Mitsubishi Electric Research Laboratories, Inc.
- Multivariable model predictive controller13 Sep 2022US 11,442,437 B2Lehigh University
- System and Method for Controlling an Operation of a Device29 Feb 2024US 2024/0069508 A1Mitsubishi Electric Research Laboratories, Inc.
- Estimation apparatus, control system, estimation method, and program25 Aug 2022US 2022/0269245 A1NEC Corporation
- Increasing the Measurement Precision of Optical Instrumentation using Kalman-Type Filters18 Aug 2022US 2022/0260428 A1Quantum Valley Ideas Laboratories
- Model-Based Control with Uncertain Motion Model17 Sep 2020US 2020/0293010 A1Mitsubishi Electric Research Laboratories, Inc.
- Multivariable model predictive controller26 Dec 2019US 2019/0391571 A1Lehigh University
Most cited
By later US patents
- Digital servo valve system67US 5,036,886 AOlson Controls, Inc. · 1991
- Digital servo valve system32US 4,951,549 AOlsen Controls, Inc. · 1990
- Methods for deriving and implementing motion profiles for drive systems9US 5,225,757 ATektronix, Inc. · 1993
- Increasing the measurement precision of optical instrumentation using Kalman-type filters8US 11,435,234 B1Quantum Valley Ideas Laboratories · 2022
- Model-based control with uncertain motion model4US 11,474,486 B2Mitsubishi Electric Research Laboratories, Inc. · 2022