B06B 2201/54
Electromagnetic acoustic transducers [emat]
Official title: Electromagnetic acoustic transducers [EMAT]
B06B2201/54 (Electromagnetic acoustic transducers [emat]) appears on 8 US grants and 10 published applications in this corpus.
Search patents in B06B- Granted patents
- 8
- Published applications
- 10
- Assignees
- 9
- Inventors
- 21
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 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 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-magnetic acoustic transducer (EMAT) having electromagnet array for generating configurable bias magnetic field patterns19 Nov 2024US 12,146,860 B2Ulc Technologies, LLC
- Multifunctional haptic actuator22 Oct 2024US 12,124,631 B2Huawei Technologies Co., Ltd.
- Electromagnetic acoustic transducer (EMAT) for corrosion mapping3 Oct 2023US 11,774,409 B2Quest Integrated, LLC
- Electro-magnetic acoustic transducer (EMAT) having electromagnet array for generating configurable bias magnetic field patterns24 Jan 2023US 11,561,205 B2Ulc Technologies, LLC
- Electromagnetic acoustic transducer (EMAT) for corrosion mapping28 Dec 2021US 11,209,401 B2Quest Integrated, LLC
- Device for detecting a magnetic field and system for measuring a magnetic field comprising such a device4 Jun 2026US 2026/0153571 A1
- Emat system for detecting surface and internal discontinuities in conductive structures at high temperature21 Sep 2023US 2023/0296566 A1Steelemat S.A R.L
- Electro-Magnetic Acoustic Transducer (EMAT) having Electromagnet Array for Generating Configurable Bias Magnetic Field Patterns25 May 2023US 2023/0160858 A1Ulc Technologies, LLC
- Multifunctional haptic actuator29 Sep 2022US 2022/0308673 A1Huawei Technologies Co., Ltd.
- Electromagnetic acoustic transducer (emat) for corrosion mapping5 May 2022US 2022/0137004 A1Quest Integrated, LLC
Most cited
By later US patents