- 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 3/64 - Fixing of more than one pane to a frame
Patent holdings for IPC class E06B 3/64
Total number of patents in this class: 108
10-year publication summary
|
8
|
10
|
13
|
9
|
12
|
6
|
5
|
7
|
3
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Asahi Glass Company, Limited | 2625 |
5 |
| ClearVue Technologies Ltd. | 66 |
5 |
| Quaker Window Products Company | 41 |
5 |
| Andersen Corporation | 286 |
4 |
| Bystronic Lenhardt GmbH | 21 |
4 |
| Masonite Corporation | 698 |
4 |
| VKR Holding A/S | 583 |
4 |
| Pella Corporation | 255 |
3 |
| Agc, Inc. | 5502 |
3 |
| Cornellcookson, LLC | 204 |
3 |
| Apple Inc. | 58705 |
2 |
| AGC Glass Europe | 1178 |
2 |
| The Yokohama Rubber Co., Ltd. | 4114 |
2 |
| AGC Flat Glass North America, Inc. | 186 |
2 |
| Gentex Corporation | 1964 |
2 |
| Glasscraft Door Company | 22 |
2 |
| Kawneer Company, Inc. | 134 |
2 |
| LIXIL Corporation | 769 |
2 |
| Oldcastle BuildingEnvelope, Inc. | 49 |
2 |
| Saint-Gobain Glass France | 3240 |
2 |
| Other owners | 48 |