H05K 9/0001
Rooms or chambers
Official title: {Rooms or chambers (anechoic chambers G01R29/0821)}
H05K9/0001 (Rooms or chambers) appears on 299 US grants and 238 published applications in this corpus.
Search patents in H05K- Granted patents
- 299
- Published applications
- 238
- Assignees
- 217
- Inventors
- 632
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 7 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 3 |
| 2002 | 9 | 3 |
| 2003 | 6 | 6 |
| 2004 | 3 | 8 |
| 2005 | 1 | 4 |
| 2006 | 6 | 6 |
| 2007 | 4 | 13 |
| 2008 | 4 | 12 |
| 2009 | 12 | 10 |
| 2010 | 6 | 8 |
| 2011 | 5 | 5 |
| 2012 | 5 | 9 |
| 2013 | 8 | 6 |
| 2014 | 10 | 9 |
| 2015 | 6 | 8 |
| 2016 | 5 | 8 |
| 2017 | 9 | 7 |
| 2018 | 9 | 4 |
| 2019 | 13 | 17 |
| 2020 | 14 | 13 |
| 2021 | 12 | 11 |
| 2022 | 12 | 17 |
| 2023 | 14 | 15 |
| 2024 | 12 | 18 |
| 2025 | 17 | 11 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- EMP protection for structures having coal combustion residual components29 Sep 2026US 12,750,991 B2Go Team CCR LLC
- Hardroom door edge seal11 Aug 2026US 12,707,608 B2Faraday Defense Corporation
- Shelter with electromagnetic interference (EMI) protection and components for same14 Jul 2026US 12,684,748 B2Berg Companies, Inc.
- Method of producing large GaAs and GaP infrared windows9 Jun 2026US 12,650,538 B2BAE Systems Information and Electronic Systems Integration Inc.
- Self-adaptive thin-film electromagnetic shielding screen7 Apr 2026US 12,598,728 B2Centre National De La Recherche Scientifique
- Radio frequency (rf) shielding and acoustic insulation door27 Aug 2026US 2026/0251010 A1Lockmasters, Inc.
- Ionized water-based transparent electromagnetic shielding window system23 Jul 2026US 2026/0214872 A1Electronics and Telecommunications Research Institute
- Shield tent with excellent electromagnetic wave shielding effect2 Jul 2026US 2026/0190308 A1E-Song Emc Co., Ltd.
- Two-piece rf shield design18 Jun 2026US 2026/0173335 A1APPLIED Materials.Inc.
- Hardroom door edge seal7 May 2026US 2026/0129817 A1Faraday Defense Corporation
Most cited
By later US patents
- System and method for shielding electrical components from electromagnetic waves1,527US 6,320,123 B12001
- Composite sheet material for magnetic and electronic shielding and product obtained therefrom117US 4,647,714 AJ&M Corporation · 1987
- Composite sheet material for electromagnetic radiation shielding79US 4,965,408 ABorden, Inc. · 1990
- Shielded enclosure66US 5,749,178 A1998
- Electromagnetic shielding panel65US 5,147,694 APilkington plc · 1992