E04B 1/8218
Soundproof enclosures
Official title: {soundproof enclosures}
E04B1/8218 (Soundproof enclosures) appears on 126 US grants and 116 published applications in this corpus.
Search patents in E04B- Granted patents
- 126
- Published applications
- 116
- Assignees
- 87
- Inventors
- 240
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 4 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 2 | 2 |
| 2013 | 3 | 2 |
| 2014 | 1 | 3 |
| 2015 | 4 | 4 |
| 2016 | 2 | 7 |
| 2017 | 6 | 7 |
| 2018 | 4 | 8 |
| 2019 | 7 | 9 |
| 2020 | 6 | 9 |
| 2021 | 7 | 12 |
| 2022 | 9 | 13 |
| 2023 | 8 | 6 |
| 2024 | 8 | 9 |
| 2025 | 6 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Office pod23 Jun 2026US 12,662,810 B2Framery Oy
- Ventilation of an office pod7 Apr 2026US 12,595,920 B2Framery Oy
- Wall assembly and a soundproof booth18 Nov 2025US 12,473,730 B2Framer Oy
- Soundproof booth and wall assembly with a work surface19 Aug 2025US 12,390,004 B2Framery Oy
- Sound-proof structure for building28 Jan 2025US 12,209,408 B2TSUNAGARU DESIGN Inc.
- Prefabricated soundproof booth2 Jul 2026US 2026/0185350 A1Inbooth Inc.
- Modular acoustic pod1 Jan 2026US 2026/0002356 A1Ecolution Design LLC.
- Ventilation of an office pod19 Jun 2025US 2025/0198636 A1Framery Oy
- Office pod and a soundproofing wall structure20 Feb 2025US 2025/0059756 A1Framery Oy
- Sound-proof structure for building28 Nov 2024US 2024/0392559 A1TSUNAGARU DESIGN Inc.
Most cited
By later US patents
- Acoustic/shock wave attenuating assembly103US 5,394,786 ASuppression Systems Engineering Corp. · 1995
- Knock-down sound attenuating system81US 5,123,874 A1992
- Acoustical virtual environment66US 5,525,765 AWenger Corporation · 1996
- Audio-visual reproduction carrel51US 4,173,024 A1979
- Sound attenuating enclosure for compressors51US 5,274,200 ACarrier Corporation · 1993