G10K 9/20
Sounding members
G10K9/20 (Sounding members) appears on 62 US grants and 63 published applications in this corpus.
Search patents in G10K- Granted patents
- 62
- Published applications
- 63
- Assignees
- 59
- Inventors
- 176
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 3 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 2 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 4 |
| 2013 | 0 | 3 |
| 2014 | 3 | 2 |
| 2015 | 2 | 4 |
| 2016 | 2 | 2 |
| 2017 | 5 | 1 |
| 2018 | 0 | 4 |
| 2019 | 6 | 5 |
| 2020 | 3 | 6 |
| 2021 | 2 | 5 |
| 2022 | 6 | 5 |
| 2023 | 0 | 1 |
| 2024 | 5 | 2 |
| 2025 | 2 | 6 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lamp for vehicle19 May 2026US 12,630,071 B2Hyundai Mobis Co., Ltd.
- Lamp for vehicle24 Feb 2026US 12,559,025 B2Hyundai Mobis Co., Ltd.
- Ultrasonic sensor17 Feb 2026US 12,555,557 B2Denso Corporation
- Method for producing a diaphragm for an ultrasonic sensor, and diaphragm for an ultrasonic transducer10 Feb 2026US 12,546,009 B2Robert Bosch GmbH
- Flow controlled sound generation apparatus2 Sep 2025US 12,406,647 B2DeftIO LLC
- Single surface directional sound system having multiple glass speakers11 Jun 2026US 2026/0164173 A1GM Global Technology Operations LLC
- Ultrasonic phased array sensor12 Mar 2026US 2026/0072150 A1
- Lamp for vehicle27 Nov 2025US 2025/0360865 A1Hyundai Mobis Co., Ltd.
- Lamp for vehicle27 Nov 2025US 2025/0360872 A1Hyundai Mobis Co., Ltd.
- Air horns and method of use28 Aug 2025US 2025/0273188 A1Security Equipment Corporation
Most cited
By later US patents
- Underwater broadband acoustic transducer54US 6,617,765 B1Thales Underwater Systems S.A.S. · 2003
- Life safety device with folded resonant cavity for low frequency alarm tones16US 9,179,220 B2Google Inc. · 2015
- Alarm buzzer apparatus14US 4,183,017 AMarine Resources, Inc. · 1980
- Electroacoustic transducer13US 5,416,751 AStar Micronics Co., Ltd. · 1995
- Plenum mounted, flat panel masking loudspeaker system and method for mounting a masking loudspeaker in a ceiling plenum13US 6,164,408 AAtlas Sound LP · 2000