Won-Door Corporation
Salt Lake City, UT, US· latest recorded location
Won-Door Corporation is named on 95 US grants and 96 published applications in this corpus. Its most frequent classification is E05Y (Indexing scheme associated with subclasses e05d and e05f, relating to construction elements).
- Granted patents
- 95
- Published applications
- 96
- Inventors
- 36
- Granted in 2026 so far
- 1
- Most recent grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 6 |
| 2009 | 2 | 4 |
| 2010 | 8 | 4 |
| 2011 | 5 | 14 |
| 2012 | 10 | 22 |
| 2013 | 14 | 14 |
| 2014 | 12 | 6 |
| 2015 | 10 | 3 |
| 2016 | 7 | 4 |
| 2017 | 5 | 2 |
| 2018 | 1 | 4 |
| 2019 | 3 | 1 |
| 2020 | 4 | 2 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 191 documents
- E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements123
- E06BFixed or movable closures for openings in buildings, vehicles, fences or like118
- E05FDevices for moving wings into open or closed position105
- E05DHinges or suspension devices for doors, windows or wings100
- Y10TTechnical subjects covered by former us classification85
- E04BGeneral building constructions28
- E05BLocks17
- H02PControl or regulation of electric motors, electric generators or dynamo-electric converters16
- E05CBolts or fastening devices for wings, specially for doors or windows8
- B29CShaping or joining of plastics6
Recent patents
- Nonparallel bi-part partition and related components and methods25 Aug 2026US 12,716,229 B2
- Leading end assemblies for movable partitions having an articulated leading member, and related systems and methods12 Aug 2025US 12,385,305 B2
- Control system and movable folding partition19 Sep 2023US 11,764,713 B2
- Control systems for folding partitions and related methods11 Apr 2023US 11,626,828 B2
- Movable partition systems and related methods21 Feb 2023US 11,585,088 B2
- Nonparallel bi-part partition and related components and methods9 Oct 2025US 2025/0314057 A1
- Leading end assemblies for movable partitions having an articulated lead member, and related systems and methods19 May 2022US 2022/0154506 A1
- Control systems for folding partitions and related methods14 Oct 2021US 2021/0320611 A1
- Movable partition systems and related methods12 Aug 2021US 2021/0246653 A1
- Movable partition systems and related methods12 Nov 2020US 2020/0354953 A1
Most cited
By later US patents
- Movable partition systems including intumescent material and methods of controlling and directing intumescent material around the perimeter of a movable partition system74US 8,100,164 B22012
- Automatic door and method of operating same64US 6,662,848 B22003
- Emergency door with retractable nose piece, interiorly mounted operating hardware, and hinge supports54US 5,638,639 A1997
- Folding firedoor lead post assembly49US 4,834,161 A1989
- Method, apparatus and system for directionally controlling a movable partition43US 7,478,663 B22009