Y10T 29/4908
Acoustic transducer
Y10T29/4908 (Acoustic transducer) appears on 447 US grants and 379 published applications in this corpus.
Search patents in Y10T- Granted patents
- 447
- Published applications
- 379
- Assignees
- 208
- Inventors
- 540
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 8 |
| 2002 | 7 | 22 |
| 2003 | 13 | 18 |
| 2004 | 15 | 29 |
| 2005 | 16 | 23 |
| 2006 | 24 | 34 |
| 2007 | 20 | 36 |
| 2008 | 28 | 34 |
| 2009 | 24 | 33 |
| 2010 | 44 | 32 |
| 2011 | 34 | 27 |
| 2012 | 40 | 18 |
| 2013 | 32 | 31 |
| 2014 | 52 | 7 |
| 2015 | 26 | 7 |
| 2016 | 5 | 2 |
| 2017 | 7 | 5 |
| 2018 | 7 | 1 |
| 2019 | 4 | 2 |
| 2020 | 1 | 1 |
| 2021 | 2 | 3 |
| 2022 | 5 | 0 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Temperature stable MEMS resonator8 Sep 2026US 12,732,155 B1SiTime Corporation
- Multi-layer-multi-turn structure for high efficiency wireless communication27 May 2025US 12,316,128 B2NuCurrent, Inc.
- Methods related to gradient raised frames in film bulk acoustic resonators27 May 2025US 12,316,296 B2Skyworks Global Pte. Ltd.
- Techniques for adding compensating material(s) in semiconductor devices13 May 2025US 12,301,207 B1SiTime Corporation
- System and methods for improved acousto-haptic speakers6 Aug 2024US 12,058,508 B2Immerz, Inc.
- Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication19 Feb 2026US 2026/0051766 A1NuCurrent, Inc.
- Devices and methods related to gradient raised frames in film bulk acoustic resonators13 Nov 2025US 2025/0350257 A1Skyworks Global Pte. Ltd.
- Methods related to gradient raised frames in film bulk acoustic resonators19 Dec 2024US 2024/0421793 A1Skyworks Global Pte. Ltd.
- Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication17 Oct 2024US 2024/0348091 A1NuCurrent, Inc.
- System and methods for improved acousto-haptic speakers23 Nov 2023US 2023/0379632 A1Immerz, Inc.
Most cited
By later US patents
- Layer acoustic wave device and method of making the same290US 7,619,347 B1RF Micro Devices, Inc. · 2009
- Miniature silicon condenser microphone190US 7,166,910 B2Knowles Electronics, LLC · 2007
- Ultrasonic phased array transducer with an ultralow impedance backfill and a method for making177US 5,655,538 AGeneral Electric Company · 1997
- Method of manufacturing a mechanical resonating structure162US 9,762,202 B2Analog Devices, Inc. · 2017
- Method of forming a resonance transducer160US 6,772,490 B2Measurement Specialties, Inc. · 2004