H03H 9/02559
Of lithium niobate or lithium-tantalate substrates
Official title: {of lithium niobate or lithium-tantalate substrates}
H03H9/02559 (Of lithium niobate or lithium-tantalate substrates) appears on 685 US grants and 883 published applications in this corpus.
Search patents in H03H- Granted patents
- 685
- Published applications
- 883
- Assignees
- 122
- Inventors
- 792
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 10 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 1 |
| 2002 | 5 | 4 |
| 2003 | 2 | 6 |
| 2004 | 6 | 10 |
| 2005 | 6 | 5 |
| 2006 | 4 | 5 |
| 2007 | 10 | 17 |
| 2008 | 11 | 11 |
| 2009 | 12 | 16 |
| 2010 | 11 | 13 |
| 2011 | 14 | 9 |
| 2012 | 9 | 8 |
| 2013 | 8 | 8 |
| 2014 | 3 | 9 |
| 2015 | 8 | 9 |
| 2016 | 6 | 14 |
| 2017 | 10 | 20 |
| 2018 | 11 | 65 |
| 2019 | 38 | 97 |
| 2020 | 65 | 93 |
| 2021 | 62 | 95 |
| 2022 | 61 | 83 |
| 2023 | 82 | 97 |
| 2024 | 78 | 69 |
| 2025 | 66 | 81 |
| 2026 | 51 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Boundary acoustic wave device with multi-layer piezoelectric substrate29 Sep 2026US 12,750,030 B2Skyworks Solutions, Inc.
- Reflective structure for surface acoustic wave devices (SAW)8 Sep 2026US 12,732,157 B2Soitec
- Method of making acoustic wave devices with multi-layer piezoelectric substrate1 Sep 2026US 12,726,165 B2Skyworks Solutions, Inc.
- Electrode structure with corrosion resistance and power durability18 Aug 2026US 12,712,513 B2RF360 Singapore Pte. Ltd.
- Surface acoustic wave devices with high electromechanical coupling coefficient and thermal stability18 Aug 2026US 12,712,517 B2Skyworks Solutions, Inc.
- Multiplexer8 Oct 2026US 2026/0312565 A1Murata Manufacturing Co., Ltd.
- Acoustic wave device, acoustic wave filter, and multiplexer1 Oct 2026US 2026/0303059 A1Murata Manufacturing Co., Ltd.
- Acoustic wave device1 Oct 2026US 2026/0303061 A1Murata Manufacturing Co., Ltd.
- Acoustic Devices24 Sep 2026US 2026/0291464 A1Sonocharge Energy, Inc
- Acoustic wave device with tilted interdigital transducer electrode17 Sep 2026US 2026/0280512 A1Skyworks Solutions, Inc.
Most cited
By later US patents
- Lamb wave device292US 7,535,152 B2Murata Manufacturing Co., Ltd. · 2009
- Saw filter device and method employing normal temperature bonding for producing desirable filter production and performance characteristics289US 7,105,980 B2Sawtek, Inc. · 2006
- Elastic wave device and manufacturing method for same267US 9,748,923 B2Murata Manufacturing Co., Ltd. · 2017
- Transversely-excited film bulk acoustic resonators with molybdenum conductors241US 10,826,462 B2Resonant Inc. · 2020
- Acoustic wave device with suppressed higher order transverse modes198US 9,640,750 B2Skyworks Filter Solutions Japan Co., Ltd. · 2017