- All sections
- E - Fixed constructions
- E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
- E06B 3/36 - Arrangements of wings characterised by the manner of movementArrangements of movable wings in openingsFeatures of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
Patent holdings for IPC class E06B 3/36
Total number of patents in this class: 280
10-year publication summary
|
39
|
44
|
38
|
29
|
21
|
31
|
20
|
25
|
28
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endura Products, LLC | 215 |
12 |
| Steelcase Inc. | 1340 |
9 |
| Larson Manufacturing Company of South Dakota, LLC | 63 |
9 |
| Andersen Corporation | 269 |
8 |
| LG Electronics Inc. | 73111 |
7 |
| Anthony, Inc. | 142 |
7 |
| Carlson Pet Products, Inc. | 78 |
7 |
| Pella Corporation | 230 |
7 |
| Assa Abloy Entrance Systems AB | 532 |
4 |
| Hefei Hualing Co., Ltd. | 489 |
4 |
| Hefei Midea Refrigerator Co., Ltd. | 445 |
4 |
| JELD-WEN, inc. | 267 |
4 |
| Mid-West Metal Products Co., Inc. | 139 |
4 |
| Regalo International, LLC | 175 |
4 |
| Jsg-group Oy | 4 |
4 |
| Ford Global Technologies, LLC | 20594 |
3 |
| American Mine Door Co. | 4 |
3 |
| Houston Shutters, LLC | 16 |
3 |
| Hussmann Corporation | 225 |
3 |
| Masonite Corporation | 705 |
3 |
| Other owners | 171 |