G05B 13/044
Not using a perturbation signal
Official title: {not using a perturbation signal}
G05B13/044 (Not using a perturbation signal) appears on 36 US grants and 40 published applications in this corpus.
Search patents in G05B- Granted patents
- 36
- Published applications
- 40
- Assignees
- 32
- Inventors
- 101
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 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 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 2 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 3 |
| 2017 | 0 | 4 |
| 2018 | 1 | 6 |
| 2019 | 4 | 3 |
| 2020 | 4 | 2 |
| 2021 | 5 | 2 |
| 2022 | 2 | 6 |
| 2023 | 3 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Automated inspection-plan based detection10 Sep 2024US 12,086,974 B2Baker Hughes Oilfield Operations LLC
- Design assistance system and design assistance method20 Aug 2026US 2026/0244172 A1Hitachi, Ltd.
- Scenario parameter optimization device, scenario parameter optimization method, storage medium having stored therein a scenario parameter optimization program, and control logic inspection system20 Nov 2025US 2025/0355413 A1Mitsubishi Electric Corporation
- Method for controlling a rotating shaft by breakdown of measurements of said shaft into stationary and disturbance components27 Mar 2025US 2025/0103066 A1
- Bending method and bending machine for the execution of a bending method11 Apr 2024US 2024/0116096 A1Blm S.P.A.
- Information processing apparatus, storage medium, and control method11 Jan 2024US 2024/0012373 A1Tokyo Electron Limited
Most cited
By later US patents
- Apparatus and method using adaptive gain scheduling algorithm70US 4,768,143 AThe Babcock & Wilcox Company · 1988
- Apparatus and method for the control of the indoor thermal environment having feed forward and feedback control using adaptive reference models51US 7,966,104 B2Siemens Aktiengesellschaft · 2011
- Apparatus and method using adaptive gain scheduling49US 4,922,412 AThe Babcock & Wilcox Company · 1990
- Method and device for improving the robustness with respect to “adversarial examples”45US 10,824,122 B2Robert Bosch GmbH · 2020
- Discrete time control apparatus41US 4,791,548 AOmron Tateisi Electronics Co. · 1988