E06B 3/4609
For windows
Official title: {for windows (E06B3/4654 - E06B3/4681 take precedence)}
E06B3/4609 (For windows) appears on 284 US grants and 240 published applications in this corpus.
Search patents in E06B- Granted patents
- 284
- Published applications
- 240
- Assignees
- 178
- Inventors
- 518
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 2 |
| 2003 | 3 | 4 |
| 2004 | 3 | 5 |
| 2005 | 5 | 11 |
| 2006 | 5 | 13 |
| 2007 | 3 | 11 |
| 2008 | 1 | 5 |
| 2009 | 2 | 4 |
| 2010 | 10 | 5 |
| 2011 | 2 | 5 |
| 2012 | 4 | 7 |
| 2013 | 4 | 6 |
| 2014 | 9 | 9 |
| 2015 | 6 | 17 |
| 2016 | 9 | 6 |
| 2017 | 3 | 7 |
| 2018 | 10 | 10 |
| 2019 | 5 | 13 |
| 2020 | 10 | 18 |
| 2021 | 16 | 20 |
| 2022 | 15 | 16 |
| 2023 | 17 | 20 |
| 2024 | 17 | 7 |
| 2025 | 11 | 11 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and assembly for thermally broken windows and doors22 Sep 2026US 12,742,353 B1
- Door having at least one sliding sash and one hinged sash11 Aug 2026US 12,704,014 B2OPACMARE S.r.l.
- Parrallel sliding systems11 Aug 2026US 12,704,018 B2Salamander Industrie-Produkte GmbH
- Lift- and-slide handle assembly24 Mar 2026US 12,584,348 B2Autoslide Pty Ltd
- Formwork wall panel and formwork assembly3 Mar 2026US 12,565,781 B2Fef Group Pty Ltd
- Invisible wall element17 Sep 2026US 2026/0275801 A1Martinique Dynamique Holding
- Frame assembly for sliding doors6 Aug 2026US 2026/0226778 A1Roccon Silvio Srl
- Lock for slideable fenestration7 May 2026US 2026/0125944 A1Vision Extrusions Group Limited
- Window or door having a modular sill system26 Mar 2026US 2026/0085575 A1Roto Frank Fenster- und Tuertechnologie GmbH
- Passive water intrusion mitigation device, system, and method for sliding doors and windows5 Mar 2026US 2026/0062986 A1Storm Armour, Inc.
Most cited
By later US patents
- Sliding panel security assembly and method93US 5,103,589 A1992
- Construction kit for horizontally and vertically sliding window assemblies85US 5,274,955 ADallaire Industries Ltd. · 1994
- Welded window construction84US 4,944,118 AChelsea Industries, Inc. · 1990
- Sliding storm door or window assembly53US 4,922,658 ATherm-O-Loc, Inc. · 1990
- Sliding panel for longitudinal and lateral movement in a frame structure53US 6,497,072 B2Frip AB · 2002