H10N 30/057
By stacking bulk piezoelectric or electrostrictive bodies and electrodes
Official title: by stacking bulk piezoelectric or electrostrictive bodies and electrodes
H10N30/057 (By stacking bulk piezoelectric or electrostrictive bodies and electrodes) appears on 149 US grants and 181 published applications in this corpus.
Search patents in H10N- Granted patents
- 149
- Published applications
- 181
- Assignees
- 114
- Inventors
- 453
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 5 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 0 | 9 |
| 2014 | 5 | 8 |
| 2015 | 7 | 13 |
| 2016 | 9 | 18 |
| 2017 | 13 | 17 |
| 2018 | 16 | 15 |
| 2019 | 9 | 7 |
| 2020 | 14 | 10 |
| 2021 | 5 | 12 |
| 2022 | 8 | 10 |
| 2023 | 11 | 8 |
| 2024 | 13 | 15 |
| 2025 | 7 | 8 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transducer and method for manufacturing same18 Aug 2026US 12,713,184 B2Rohm Co., Ltd.
- Multilayer structure, piezoelectric device using the same, manufacturing method of multilayer structure, and manufacturing method of piezoelectric device14 Apr 2026US 12,604,665 B2Nitto Denko Corporation
- Process of manufacturing an ultrasonic medical device17 Mar 2026US 12,581,859 B2Cilag GmbH International
- Method for manufacturing flexible laminated piezoelectric composite21 Oct 2025US 12,453,288 B2Korea Electronics Technology Institute
- Method for manufacturing an electroactive polymer device7 Oct 2025US 12,439,827 B2Single Buoy Moorings Inc.
- Piezoelectric stack, method for manufacturing piezoelectric stack, and piezoelectric element13 Aug 2026US 2026/0239882 A1Sumitomo Chemical Company, Limited
- Dielectric elastomer actuators and methods of manufacturing thereof14 May 2026US 2026/0135496 A1President and Fellows of Harvard College
- Piezoelectric microelectromechanical device with embossed cantilever regions14 May 2026US 2026/0136138 A1QUALCOMM Incorporated
- Method for producing single crystal, single crystal, piezoelectric element, ultrasonic motor, optical device, vibration device, dust removal device, imaging device, ultrasonic probe, ultrasonic diagnostic device, ultrasonic diagnostic system, and electronic device2 Apr 2026US 2026/0096345 A1Canon Kabushiki Kaisha
- A Dual Bimorph Assembly19 Feb 2026US 2026/0052907 A1QorTek, Inc.
Most cited
By later US patents
- Method for providing a piezoelectric multilayer124US 8,813,324 B2Western Digital (Fremont), LLC · 2014
- Ultrasonic transducer techniques for ultrasonic surgical instrument62US 11,350,959 B2Cilag GmbH International · 2022
- Method for producing a superior longitudinal vibrator60US 5,191,688 AOlympus Optical Co., Ltd. · 1993
- Multi-piezoelectric layer ultrasonic transducer for medical imaging51US 6,552,471 B1Parallel Design, Inc. · 2003
- Ultrasonic transducer for surgical instrument47US 10,420,580 B2Ethicon, Inc. · 2019