E06B 9/34
Roller-type
Official title: roller-type; {Roller shutters with adjustable lamellae}
E06B9/34 (Roller-type) appears on 228 US grants and 249 published applications in this corpus.
Search patents in E06B- Granted patents
- 228
- Published applications
- 249
- Assignees
- 49
- Inventors
- 221
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 3 |
| 2002 | 3 | 2 |
| 2003 | 2 | 0 |
| 2004 | 3 | 6 |
| 2005 | 2 | 4 |
| 2006 | 5 | 4 |
| 2007 | 3 | 8 |
| 2008 | 3 | 5 |
| 2009 | 5 | 1 |
| 2010 | 2 | 9 |
| 2011 | 3 | 6 |
| 2012 | 3 | 2 |
| 2013 | 4 | 4 |
| 2014 | 2 | 13 |
| 2015 | 7 | 24 |
| 2016 | 19 | 18 |
| 2017 | 22 | 25 |
| 2018 | 12 | 21 |
| 2019 | 13 | 15 |
| 2020 | 24 | 19 |
| 2021 | 12 | 5 |
| 2022 | 10 | 17 |
| 2023 | 9 | 14 |
| 2024 | 16 | 8 |
| 2025 | 10 | 9 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Preventative maintenance system and method22 Sep 2026US 12,742,356 B2Mechoshade Systems, LLC
- Covering for an architectural opening having nested rollers1 Sep 2026US 12,723,464 B2Hunter Douglas Inc.
- Motorized sheer shading system17 Feb 2026US 12,553,282 B2Lutron Technology Company LLC
- Beam-steering system based on a MEMS-actuated vertical-coupler array20 Jan 2026US 12,529,262 B2The Regents of the University of California
- Rolling shutter slat25 Nov 2025US 12,480,360 B2Qualitas Manufacturing, Inc.
- Window coverings articles and methods of manufacturing the same16 Jul 2026US 2026/0201744 A1Paralign LLC
- Retractable band mechanism for cordless curtains11 Jun 2026US 2026/0160125 A1Beautiful Window Fashions Co., Ltd.
- Motorized sheer shading system4 Jun 2026US 2026/0152996 A1Lutron Technology Company LLC
- System, assembly, and method for rolling a shutter curtain28 May 2026US 2026/0146500 A1
- Beam-steering System Based on a MEMS-Actuated Vertical-Coupler Array14 May 2026US 2026/0132676 A1The Regents of the University of California
Most cited
By later US patents
- Method and apparatus for mounting a retractable window covering114US 5,320,154 AHunter Douglas Inc. · 1994
- Retractable window covering85US 5,855,235 AHunter Douglas Inc. · 1999
- Window covering assembly74US 5,287,908 AHunter Douglas Inc. · 1994
- Smart device position and orientation synchronization function70US 9,546,515 B22017
- Retractable shade with collapsible vanes68US 7,549,455 B2Hunter Douglas Inc. · 2009