H01J 2237/20264
Piezoelectric devices
H01J2237/20264 (Piezoelectric devices) appears on 53 US grants and 52 published applications in this corpus.
Search patents in H01J- Granted patents
- 53
- Published applications
- 52
- Assignees
- 36
- Inventors
- 143
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 4 | 4 |
| 2011 | 0 | 4 |
| 2012 | 3 | 1 |
| 2013 | 2 | 0 |
| 2014 | 3 | 2 |
| 2015 | 5 | 3 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 3 |
| 2020 | 4 | 2 |
| 2021 | 3 | 4 |
| 2022 | 6 | 4 |
| 2023 | 2 | 5 |
| 2024 | 3 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for manipulating a microscopic sample12 May 2026US 12,626,883 B2FEI Company
- Mems platform for thin film nanomechanics characterization11 Nov 2025US 12,469,673 B2Carnegie Mellon University
- Nanopositioning systems and associated methods1 Apr 2025US 12,266,501 B2The Texas A&M University System
- Systems and methods of hysteresis compensation31 Dec 2024US 12,183,537 B2FEI Company
- Semiconductor substrate support leveling apparatus29 Oct 2024US 12,131,934 B2APPLIED Materials.Inc.
- Lock for introducing and discharging a sample receiving element into a mass spectrometer2 Apr 2026US 2026/0092838 A1Bruker Daltonics, Inc.
- Semiconductor substrate support leveling apparatus13 Feb 2025US 2025/0054797 A1APPLIED Materials.Inc.
- Apparatus and method for manipulating a microscopic sample16 Jan 2025US 2025/0022677 A1FEI Company
- Systems and methods of clamp compensation10 Oct 2024US 2024/0339286 A1FEI Company
- Mems platform for thin film nanomechanics characterization15 Jun 2023US 2023/0187167 A1Carnegie Mellon University
Most cited
By later US patents
- Method for separating specimen and method for analyzing the specimen separated by the specimen separating method131US 5,270,552 AHitachi, Ltd. · 1993
- Adjusting device for microscopic movements60US 5,237,238 AOmicron Vakuumphysik GmbH · 1993
- Piezoelectric nanopositioner27US 5,903,085 APhase Metrics · 1999
- Electromechanical positioning unit27US 5,994,820 A1999
- Electromechanical positioning device22US 5,568,004 A1996