G05B 2219/41344
Piezo, electrostrictive linear drive
G05B2219/41344 (Piezo, electrostrictive linear drive) appears on 44 US grants and 30 published applications in this corpus.
Search patents in G05B- Granted patents
- 44
- Published applications
- 30
- Assignees
- 29
- Inventors
- 77
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 3 | 1 |
| 2006 | 2 | 1 |
| 2007 | 3 | 10 |
| 2008 | 6 | 5 |
| 2009 | 3 | 1 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for determining a torsion angle of a mirror body of an MEMS apparatus15 Apr 2025US 12,275,636 B2Infineon Technologies AG
- Motor tracking error reduction method and implementation device based on micro-drive unit31 Jan 2023US 11,569,762 B2Guangdong University of Technology
- Microscopic geometry cutting device and microscopic geometry cutting method27 Jun 2017US 9,687,991 B2Toshiba Kikai Kabushiki Kaisha
- Compact versatile stick-slip piezoelectric motor12 Apr 2016US 9,312,790 B2Physik Instrumente (Pi) GmbH & Co. KG
- Microscopic geometry cutting device and microscopic geometry cutting method8 Sep 2015US 9,126,347 B2Toshiba Kikai Kabushiki Kaisha
- Actuator equipped with control unit11 Dec 2025US 2025/0379534 A1
- Systematic delayering of chips28 Aug 2025US 2025/0273470 A1International Business Machines Corporation
- Motor tracking error reduction method and implementation device based on micro-drive unit24 Feb 2022US 2022/0060125 A1Guangdong University of Technology
- Method for determining a torsion angle of a mirror body of an mems apparatus10 Feb 2022US 2022/0043254 A1Infineon Technologies AG
- Microscopic geometry cutting device and microscopic geometry cutting method24 Sep 2015US 2015/0266195 A1Toshiba Kikai Kabushiki Kaisha
Most cited
By later US patents
- Apparatus for providing a controlled deflection and/or actuator apparatus73US 6,154,000 AOmnitek Research & Development, Inc. · 2000
- Cutting tool using interrupted cut fast tool servo60US 7,328,638 B23M Innovative Properties Company · 2008
- Position finely adjusting apparatus57US 4,087,729 ANippon Telegraph & Telephone Public Corporation · 1978
- Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures48US 7,350,442 B23M Innovative Properties Company · 2008
- Closed-loop feedback control system having an adaptive filter36US 5,404,418 AMitsubishi Denki Kabushiki Kaisha · 1995