- 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 3/96 - Corner joints or edge joints for windows, doors, or the like frames or wings
Patent holdings for IPC class E06B 3/96
Total number of patents in this class: 249
10-year publication summary
|
21
|
15
|
13
|
33
|
27
|
18
|
23
|
14
|
15
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graf Synergy S.r.l. | 79 |
26 |
| Andersen Corporation | 281 |
15 |
| JELD-WEN, inc. | 279 |
14 |
| Rotox Besitz- und Verwaltungsgesellschaft mbH | 12 |
9 |
| Masonite Corporation | 705 |
7 |
| Jorgenson-watts Pty Ltd | 6 |
5 |
| LG Hausys, Ltd. | 818 |
5 |
| Deceuninck NV | 78 |
4 |
| Kawneer Company, Inc. | 121 |
4 |
| Saint-Gobain Glass France | 3230 |
4 |
| Matrex Window System Inc. | 10 |
4 |
| Endura Products, LLC | 218 |
4 |
| Milgard Manufacturing LLC | 99 |
4 |
| Rotox Holding GmbH & Co. KG | 8 |
4 |
| Allegion Access Technologies LLC | 37 |
4 |
| Peak Innovations Inc. | 160 |
3 |
| Rehau AG + Co | 383 |
3 |
| AV Builder Corp | 8 |
3 |
| Silldry Industries, LLC | 8 |
3 |
| Milgard Manufacturing Incorporated | 14 |
2 |
| Other owners | 122 |