H04R 1/2807
Enclosures comprising vibrating or resonating arrangements
Official title: {Enclosures comprising vibrating or resonating arrangements (for the reduction of undesired resonances or vibrations H04R1/2869)}
H04R1/2807 (Enclosures comprising vibrating or resonating arrangements) appears on 2,841 US grants and 3,072 published applications in this corpus.
Search patents in H04R- Granted patents
- 2,841
- Published applications
- 3,072
- Assignees
- 838
- Inventors
- 4,620
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 23 | 0 |
| 1980 | 16 | 0 |
| 1981 | 10 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 10 | 0 |
| 1987 | 5 | 0 |
| 1988 | 11 | 0 |
| 1989 | 11 | 0 |
| 1990 | 15 | 0 |
| 1991 | 17 | 0 |
| 1992 | 18 | 0 |
| 1993 | 14 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 12 | 0 |
| 1997 | 8 | 0 |
| 1998 | 21 | 0 |
| 1999 | 16 | 0 |
| 2000 | 17 | 0 |
| 2001 | 31 | 12 |
| 2002 | 23 | 20 |
| 2003 | 17 | 12 |
| 2004 | 17 | 36 |
| 2005 | 13 | 43 |
| 2006 | 20 | 32 |
| 2007 | 24 | 49 |
| 2008 | 16 | 47 |
| 2009 | 24 | 61 |
| 2010 | 24 | 54 |
| 2011 | 41 | 48 |
| 2012 | 71 | 83 |
| 2013 | 65 | 97 |
| 2014 | 77 | 99 |
| 2015 | 79 | 120 |
| 2016 | 113 | 130 |
| 2017 | 149 | 179 |
| 2018 | 169 | 214 |
| 2019 | 247 | 223 |
| 2020 | 198 | 227 |
| 2021 | 197 | 235 |
| 2022 | 190 | 213 |
| 2023 | 184 | 268 |
| 2024 | 220 | 263 |
| 2025 | 205 | 158 |
| 2026 | 134 | 149 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electronic device6 Oct 2026US 12,756,971 B2Lenovo (Beijing) Limited
- Apparatus and display apparatus with enhanced vibration29 Sep 2026US 12,746,575 B2LG Display Co., Ltd.
- Acoustic output devices29 Sep 2026US 12,750,616 B2Shenzhen Shokz Co., Ltd.
- Electronic device and damper22 Sep 2026US 12,745,034 B2Micro-Star Int’l Co.,Ltd.
- Apparatus15 Sep 2026US 12,739,565 B2LG Display Co., Ltd.
- Micro-speaker device8 Oct 2026US 2026/0313289 A1Infineon Technologies AG
- Audio apparatus1 Oct 2026US 2026/0304027 A1Shenzhen Dancing Future Technology Ltd.
- Audio device with pressure equalization1 Oct 2026US 2026/0304028 A1Tymphany Hk Limited
- Acoustic output devices1 Oct 2026US 2026/0304029 A1Shenzhen Shokz Co., Ltd.
- Predictive Signal Correction1 Oct 2026US 2026/0304030 A1Sonos, Inc.
Most cited
By later US patents
- Acoustic systems for electronic devices333US 8,055,003 B2Apple Inc. · 2011
- Electroacoustical transducing with low frequency augmenting devices304US 8,238,578 B2Bose Corporation · 2012
- Earphone296US 5,949,896 ASony Corporation · 1999
- Acoustic device295US 6,332,029 B1New Transducers Limited · 2001
- Tunable earphone244US 8,831,266 B1Cooler Master Technology Inc. · 2014