E06B 9/08
Roll-type closures
Official title: Roll-type closures (roller blinds E06B9/40; operating, guiding or securing devices or arrangements for roll-type closures E06B9/56; usable only as awnings E04F10/06)
E06B9/08 (Roll-type closures) appears on 1,050 US grants and 932 published applications in this corpus.
Search patents in E06B- Granted patents
- 1,050
- Published applications
- 932
- Assignees
- 483
- Inventors
- 1,616
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 9 | 0 |
| 1978 | 11 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 11 | 0 |
| 1982 | 13 | 0 |
| 1983 | 10 | 0 |
| 1984 | 10 | 0 |
| 1985 | 12 | 0 |
| 1986 | 20 | 0 |
| 1987 | 18 | 0 |
| 1988 | 16 | 0 |
| 1989 | 18 | 0 |
| 1990 | 16 | 0 |
| 1991 | 20 | 0 |
| 1992 | 17 | 0 |
| 1993 | 24 | 0 |
| 1994 | 26 | 0 |
| 1995 | 22 | 0 |
| 1996 | 28 | 0 |
| 1997 | 22 | 0 |
| 1998 | 25 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 13 | 3 |
| 2002 | 20 | 16 |
| 2003 | 11 | 22 |
| 2004 | 13 | 31 |
| 2005 | 18 | 31 |
| 2006 | 15 | 21 |
| 2007 | 9 | 27 |
| 2008 | 9 | 29 |
| 2009 | 9 | 34 |
| 2010 | 15 | 31 |
| 2011 | 11 | 32 |
| 2012 | 19 | 36 |
| 2013 | 25 | 24 |
| 2014 | 36 | 31 |
| 2015 | 19 | 42 |
| 2016 | 38 | 46 |
| 2017 | 32 | 57 |
| 2018 | 30 | 54 |
| 2019 | 36 | 47 |
| 2020 | 38 | 49 |
| 2021 | 38 | 55 |
| 2022 | 34 | 57 |
| 2023 | 36 | 55 |
| 2024 | 46 | 55 |
| 2025 | 38 | 22 |
| 2026 | 26 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Door assembly having a soft bottomed door panel and system and method of driving the same15 Sep 2026US 12,735,940 B2Rytec Corporation
- Rolling shutter retractable stop bar25 Aug 2026US 12,716,271 B2Qualitas Manufacturing, Inc.
- Roller shutter driving apparatus25 Aug 2026US 12,716,294 B2Leafy Windoware Co., Ltd.
- Roll up door assembly28 Jul 2026US 12,692,733 B2Dynatect Manufacturing, Inc.
- Door having a functional film14 Jul 2026US 12,680,376 B2Seuster KG
- Smoke curtain sealing1 Oct 2026US 2026/0298021 A1BLE Smoke & Fire Curtains Limited
- Smoke curtain sealing1 Oct 2026US 2026/0298022 A1BLE Smoke & Fire Curtains Limited
- Door, compartment, method for manufacturing a door, and method for manufacturing slats of a door17 Sep 2026US 2026/0275803 A1F. List GmbH
- Rolling shutter modular utility slat17 Sep 2026US 2026/0275804 A1Qualitas Manufacturing, Inc.
- A rollable door curtain for a roll-up door assembly, a roll-up door assembly comprising the rollable door curtain, and a method for producing the rollable door curtain6 Aug 2026US 2026/0226791 A1Assa Abloy Entrance Systems AB
Most cited
By later US patents
- Motor-operated window cover139US 5,467,266 ALutron Electronics Co., Inc. · 1995
- Roll-up pickup bed cover with integral tailgate cover and lock131US 5,040,843 AE. L. "Jack" Shockey · 1991
- Motorized window shade system127US 6,100,659 ALutron Electronics Co., Inc. · 2000
- Motorized window shade system121US 5,848,634 ALatron Electronics Co. Inc. · 1998
- Method and apparatus for mounting a retractable window covering114US 5,320,154 AHunter Douglas Inc. · 1994