Y10T 29/49005
Acoustic transducer
Y10T29/49005 (Acoustic transducer) appears on 1,774 US grants and 1,672 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,774
- Published applications
- 1,672
- Assignees
- 663
- Inventors
- 2,418
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 11 | 0 |
| 1978 | 4 | 0 |
| 1979 | 8 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 8 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 26 | 18 |
| 2002 | 22 | 62 |
| 2003 | 52 | 59 |
| 2004 | 49 | 76 |
| 2005 | 61 | 78 |
| 2006 | 64 | 87 |
| 2007 | 56 | 85 |
| 2008 | 60 | 101 |
| 2009 | 73 | 120 |
| 2010 | 96 | 137 |
| 2011 | 92 | 155 |
| 2012 | 131 | 131 |
| 2013 | 130 | 132 |
| 2014 | 156 | 111 |
| 2015 | 132 | 115 |
| 2016 | 111 | 33 |
| 2017 | 75 | 45 |
| 2018 | 46 | 21 |
| 2019 | 49 | 17 |
| 2020 | 28 | 30 |
| 2021 | 21 | 12 |
| 2022 | 19 | 15 |
| 2023 | 27 | 14 |
| 2024 | 19 | 13 |
| 2025 | 6 | 2 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface acoustic wave device6 Oct 2026US 12,756,375 B2United Microelectronics Corp.
- Temperature stable MEMS resonator8 Sep 2026US 12,732,155 B1SiTime Corporation
- Ultrasound transducer and method for making the same19 May 2026US 12,629,720 B2Sunnybrook Research Institute
- Methods of forming group III piezoelectric thin films via removal of portions of first sputtered material5 May 2026US 12,622,174 B2Akoustis Technologies Corp.
- Acoustic respiratory monitoring sensor having multiple sensing elements24 Feb 2026US 12,558,033 B2Masimo Corporation
- Methods of forming group iii piezoelectric thin films via removal of portions of first sputtered material27 Aug 2026US 2026/0255878 A1Akoustis Technologies Corp.
- Multi-Layer-Multi-Turn Structure For High Efficiency Wireless Communication19 Feb 2026US 2026/0051766 A1NuCurrent, Inc.
- Elastic wave device and method for manufacturing the same1 Jan 2026US 2026/0005665 A1Murata Manufacturing Co., Ltd.
- Digital Jukebox Device with Improved User Interfaces, and Associated Methods20 Mar 2025US 2025/0098044 A1TouchTunes Music Corporation
- Digital jukebox device with improved user interfaces, and associated methods6 Mar 2025US 2025/0081305 A1TouchTunes Music Corporation
Most cited
By later US patents
- Motor driven electrosurgical device with mechanical and electrical feedback1,840US 9,161,803 B2Ethicon Endo-Surgery, Inc. · 2015
- Medical device with feature for sterile acceptance of non-sterile reusable component1,551US 9,072,523 B2Ethicon Endo-Surgery, Inc. · 2015
- Method of maintaining constant movement of a cutting blade on an ultrasonic waveguide1,474US 8,197,502 B2Covidien LP · 2012
- Surgical instrument with pivoting coupling to modular shaft and end effector1,466US 9,011,471 B2Ethicon Endo-Surgery, Inc. · 2015
- Recharge system for medical devices1,466US 9,381,058 B2Ethicon Endo-Surgery, Inc. · 2016