B81C 1/00658
Treatments for improving the stiffness of a vibrating element
Official title: {Treatments for improving the stiffness of a vibrating element}
B81C1/00658 (Treatments for improving the stiffness of a vibrating element) appears on 44 US grants and 64 published applications in this corpus.
Search patents in B81C- Granted patents
- 44
- Published applications
- 64
- Assignees
- 35
- Inventors
- 146
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 5 |
| 2016 | 7 | 5 |
| 2017 | 4 | 1 |
| 2018 | 1 | 5 |
| 2019 | 2 | 6 |
| 2020 | 5 | 4 |
| 2021 | 3 | 5 |
| 2022 | 4 | 3 |
| 2023 | 4 | 7 |
| 2024 | 4 | 5 |
| 2025 | 2 | 5 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing a low-noise electroacoustic transducer5 May 2026US 12,621,612 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method for producing at least one first and one second micromirror device10 Mar 2026US 12,570,522 B2Robert Bosch GmbH
- MEMS mirror device with piezoelectric actuation and manufacturing process thereof6 Jan 2026US 12,517,345 B2STMicroelectronics S,r.l.
- Microelectromechanical mirror device with piezoelectric actuation having improved stress resistance9 Dec 2025US 12,493,180 B2STMicroelectronics S,r.l.
- Stiffening structures for micro-electro-mechanical system (MEMS) micromirrors8 Apr 2025US 12,270,989 B2Meta Platforms Technologies, LLC
- Methods for fabrication of mems devices17 Sep 2026US 2026/0274654 A1Omnitron Sensors Inc.
- Micromechanical component for a sensor device, microphone device and/or micro-loudspeaker device27 Aug 2026US 2026/0250121 A1
- Mems element for moving a mass element of an acoustic transducer for generating and/or receiving acoustic signals, and acoustic transducer having such a mems element2 Jul 2026US 2026/0189857 A1
- Pressure sensor having high detection performance and optimized manufacturing30 Apr 2026US 2026/0118197 A1STMicroelectronics International N. V.
- Electroacoustic transducer with electrical connections on a membrane2 Apr 2026US 2026/0095699 A1STMicroelectronics International N. V.
Most cited
By later US patents
- Device equipped with floating rigid microstructure elements11US 5,949,119 ACommissariat A L' Energie Atomique · 1999
- Micromechanical structure and method for manufacturing the same8US 10,710,874 B2Infineon Technologies AG · 2020
- Method of manufacturing rigid floating microstructure elements and a device equipped with such elements7US 5,930,594 ACommissariat A L'energie · 1999
- System and method for a MEMS transducer7US 9,540,226 B2Infineon Technologies AG · 2017
- MEMS device and method for manufacturing the MEMS device7US 9,641,949 B2Infineon Technologies AG · 2017