H10N 30/8561
Bismuth-based oxides
Official title: {Bismuth-based oxides}
H10N30/8561 (Bismuth-based oxides) appears on 233 US grants and 278 published applications in this corpus.
Search patents in H10N- Granted patents
- 233
- Published applications
- 278
- Assignees
- 85
- Inventors
- 388
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 4 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 3 |
| 2007 | 3 | 3 |
| 2008 | 2 | 8 |
| 2009 | 2 | 11 |
| 2010 | 4 | 13 |
| 2011 | 7 | 40 |
| 2012 | 13 | 21 |
| 2013 | 28 | 38 |
| 2014 | 37 | 14 |
| 2015 | 31 | 31 |
| 2016 | 25 | 7 |
| 2017 | 12 | 5 |
| 2018 | 7 | 11 |
| 2019 | 3 | 5 |
| 2020 | 6 | 11 |
| 2021 | 9 | 5 |
| 2022 | 6 | 8 |
| 2023 | 3 | 13 |
| 2024 | 7 | 11 |
| 2025 | 12 | 7 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acoustic wave clock distribution18 Aug 2026US 12,712,518 B2Intel Corporation
- Piezoelectric thin film, piezoelectric thin film element, and piezoelectric transducer19 May 2026US 12,635,415 B2TDK Corporation
- Piezoceramic pastes with high ceramic content and method for printing same12 May 2026US 12,624,228 B2
- Semiconductor substrate with oxide single crystal heterostructures, manufacturing method thereof and electronic device using the same5 May 2026US 12,622,173 B2Korea Institute of Science and Technology
- Piezoelectric single crystal including internal electric field, method for manufacturing same, and piezoelectric and dielectric application components using same24 Mar 2026US 12,588,419 B2Ceracomp Co., Ltd.
- Piezoelectric ceramic and piezoelectric element4 Jun 2026US 2026/0157114 A1KYOCERA Corporation
- A Dual Bimorph Assembly19 Feb 2026US 2026/0052907 A1QorTek, Inc.
- Method of Making a Biomorph Assembly12 Feb 2026US 2026/0047342 A1QorTek, Inc.
- Optical actuator12 Feb 2026US 2026/0047343 A1
- Piezoelectric material with perovskite structure for high operating temperatures and its manufacturing process4 Dec 2025US 2025/0368532 A1PI Ceramic GmbH
Most cited
By later US patents
- Crystal-oriented ceramics, piezoelectric ceramics using the same, and methods for producing the same105US 6,093,338 AKabushiki Kaisha Toyota Chuo Kenkyusho · 2000
- Perovskite oxide, process for producing the perovskite oxide, and piezoelectric device45US 8,177,995 B2FUJIFILM Corporation · 2012
- Liquid deposition methods of fabricating layered superlattice materials32US 6,056,994 ASymetrix Corporation · 2000
- Thin film bismuth iron oxides useful for piezoelectric devices27US 9,356,224 B2The Regents of the University of California · 2016
- Ferroelectric material, method of producing ferroelectric material, and ferroelectric device26US 8,216,858 B2Canon Kabushiki Kaisha · 2012