- 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 1/30 - Frames of plastics composed of several parts with respect to the cross-section of the frame itself
Patent holdings for IPC class E06B 1/30
Total number of patents in this class: 49
10-year publication summary
|
3
|
4
|
6
|
7
|
8
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5
|
8
|
4
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Masonite Corporation | 705 |
6 |
| Endura Products, LLC | 215 |
6 |
| Sunrise Windows, LLC | 35 |
3 |
| Arconic Technologies LLC | 334 |
3 |
| SAS IP, LLC | 21 |
3 |
| ENSINGER GmbH | 118 |
2 |
| VKR Holding A/S | 564 |
2 |
| Grandview EA Building Systems Corp | 11 |
2 |
| Aurora Systems, Inc. | 5 |
1 |
| Benchmark Foam, Inc. | 9 |
1 |
| Deceuninck North America, LLC | 82 |
1 |
| Forest View Industries Ltd. | 7 |
1 |
| Francis Manzella | 1 |
1 |
| Nan Ya Plastics Corporation | 431 |
1 |
| Pella Corporation | 229 |
1 |
| Prospec Limited | 7 |
1 |
| Vision Extrusions Group Limited | 20 |
1 |
| Cool-it | 1 |
1 |
| Hawkes Design and Consulting, LLC | 36 |
1 |
| D. Architectural Metal Solutions, Inc. | 2 |
1 |
| Other owners | 10 |