G05B 2219/37534
Frequency analysis
G05B2219/37534 (Frequency analysis) appears on 22 US grants and 24 published applications in this corpus.
Search patents in G05B- Granted patents
- 22
- Published applications
- 24
- Assignees
- 20
- Inventors
- 63
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 4 |
| 2019 | 2 | 2 |
| 2020 | 2 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Frequency domain-embedded, state space method and system for decentralized control of coupled plants16 Sep 2025US 12,416,910 B2King Fahd University of Petroleum and Minerals
- Method for diagnosing a robot, device and server20 Aug 2024US 12,064,882 B2ABB Schweiz AG
- Method and device for diagnosing a robot5 Dec 2023US 11,835,420 B2ABB Schweiz AG
- Vibration analysis apparatus and vibration analysis method12 Sep 2023US 11,754,468 B2Mitsubishi Electric Corporation
- Frequency characteristic measurement device, controller and frequency characteristic measurement method11 Jul 2023US 11,698,656 B2Fanuc Corporation
- Process plant trip or perturbation prevention28 Nov 2024US 2024/0393774 A1Schneider Electric Systems USA, Inc.
- Frequency domain-embedded, state space method and system for decentralized control of coupled plants7 Mar 2024US 2024/0077853 A1King Fahd University of Petroleum and Minerals
- Diagnostic apparatus, machining system, diagnostic method, and recording medium9 Nov 2023US 2023/0358596 A1Ricoh Company, Ltd.
- Vibration analysis apparatus and vibration analysis method30 Mar 2023US 2023/0097101 A1Mitsubishi Electric Corporation
- Diagnostic apparatus, system, diagnostic method, and recording medium22 Sep 2022US 2022/0299986 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Apparatus and method for machining simulation for NC machining28US 6,662,073 B1Mori Seiki Co., Ltd. · 2003
- CMP process involving frequency analysis-based monitoring26US 6,431,953 B1Cabot Microelectronics Corporation · 2002
- Methods and systems for data analytics22US 9,418,493 B1The Boeing Company · 2016
- Active electromagnetic device for measuring the dynamic response of a tool in a CNC machine17US 6,993,410 B22006
- Control apparatus5US 7,808,199 B2Fanuc Corporation · 2010