- 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 3/30 - Coverings, e.g. protecting against weather, for decorative purposes
Patent holdings for IPC class E06B 3/30
Total number of patents in this class: 204
10-year publication summary
|
23
|
32
|
20
|
21
|
16
|
15
|
8
|
10
|
20
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wexenergy LLC | 17 |
10 |
| R Value, Inc. | 10 |
6 |
| Quaker Window Products Company | 41 |
5 |
| AGC Glass Europe | 1158 |
4 |
| Graf Synergy S.r.l. | 77 |
4 |
| Masonite Corporation | 701 |
4 |
| Rehau AG + Co | 368 |
4 |
| VKR Holding A/S | 577 |
4 |
| Solar Innovations LLC | 34 |
4 |
| Deceuninck NV | 74 |
3 |
| Overhead Door Corporation | 324 |
3 |
| Graffiti Shield, Inc. | 12 |
3 |
| Bbg, S.A. | 32 |
3 |
| Silldry Industries, LLC | 8 |
3 |
| Love That Door, LLC | 10 |
3 |
| Dai Nippon Printing Co., Ltd. | 4218 |
2 |
| Advanced Composite Structures, LLC | 66 |
2 |
| Andersen Corporation | 283 |
2 |
| Krueger International, Inc. | 381 |
2 |
| LIXIL Corporation | 752 |
2 |
| Other owners | 131 |