E06B 9/01
Grilles fixed to walls, doors, or windows
Official title: Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra {(emergency release of window grilles E05B65/1033; security bars for wings E05C19/003)}
E06B9/01 (Grilles fixed to walls, doors, or windows) appears on 194 US grants and 120 published applications in this corpus.
Search patents in E06B- Granted patents
- 194
- Published applications
- 120
- Assignees
- 74
- Inventors
- 312
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 1 |
| 2004 | 2 | 3 |
| 2005 | 2 | 0 |
| 2006 | 1 | 6 |
| 2007 | 1 | 3 |
| 2008 | 0 | 3 |
| 2009 | 2 | 4 |
| 2010 | 1 | 1 |
| 2011 | 3 | 5 |
| 2012 | 3 | 3 |
| 2013 | 6 | 6 |
| 2014 | 7 | 10 |
| 2015 | 8 | 12 |
| 2016 | 13 | 14 |
| 2017 | 8 | 9 |
| 2018 | 7 | 7 |
| 2019 | 5 | 4 |
| 2020 | 2 | 4 |
| 2021 | 2 | 5 |
| 2022 | 3 | 6 |
| 2023 | 5 | 2 |
| 2024 | 3 | 3 |
| 2025 | 1 | 3 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door guardrail14 Jan 2025US 12,196,037 B2Zhongshan Ekar Uping Houseware Co., Ltd.
- Adjustable window bars with easy release22 Oct 2024US 12,123,254 B1
- Security door system17 Sep 2024US 12,091,909 B1Qualitas Manufacturing, Inc.
- Child window safety system7 May 2024US 11,976,514 B2Winstop Pencere Guvenlik Sistemleri Sanayi Ve Ticaret Limited Sirketi
- Passage barrier26 Dec 2023US 11,851,943 B2Aborder Products, Inc.
- Type of guardrail door structure25 Jun 2026US 2026/0176917 A1Zhongshan Chenbei Daily Necessities Co., Ltd.
- Window security system4 Jun 2026US 2026/0152995 A1Neeseberry, LLC
- Telescopic door railing9 Apr 2026US 2026/0098440 A1Zhongshan Chenbei Daily Necessities Co., Ltd.
- Decorative window brackets for storm panels19 Feb 2026US 2026/0049523 A1
- Devices for performing wireless sensing and methods of operating the same30 Oct 2025US 2025/0338162 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Burglar-proof screening82US 4,127,156 A1978
- Double door gate apparatus62US 9,382,750 B1Carlson Pet Products, Inc. · 2016
- Child and pet security gate59US 6,161,334 ANorth States Industries, Inc. · 2000
- Locking window assembly48US 4,587,759 A1986
- Method and apparatus for securing a screen to window frame43US 5,666,773 AAndersen Corporation · 1997