- 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 3/267 - Frames with special provision for insulation with insulating elements formed in situ
Patent holdings for IPC class E06B 3/267
Total number of patents in this class: 47
10-year publication summary
|
2
|
4
|
1
|
7
|
3
|
8
|
2
|
1
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Filobe Co., Ltd. | 24 |
6 |
| Kawneer Company, Inc. | 100 |
4 |
| Rehau AG + Co | 394 |
4 |
| Quaker Window Products Company | 41 |
3 |
| Arconic Inc. | 242 |
3 |
| Guardian Glass, LLC | 572 |
2 |
| Win Garam Co., Ltd. | 3 |
2 |
| Apogee SFS US, LLC | 18 |
2 |
| BASF SE | 21053 |
1 |
| AADG, Inc. | 75 |
1 |
| Guardian Industries Corp. | 332 |
1 |
| ICP Construction, Inc. | 289 |
1 |
| profine GmbH | 134 |
1 |
| Sika Technology AG | 2888 |
1 |
| STMicroelectronics International N.V. | 3299 |
1 |
| VEKA Aktiengesellschaft | 46 |
1 |
| Build Smart IP, LLC | 6 |
1 |
| Alutechnik Matauschek GmbH | 3 |
1 |
| Innovation Top Co., Ltd. | 5 |
1 |
| KCC Corporation.co.,ltd | 2 |
1 |
| Other owners | 9 |