- 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 3/24 - Single frames specially adapted for double glazing
Patent holdings for IPC class E06B 3/24
Total number of patents in this class: 76
10-year publication summary
|
7
|
6
|
7
|
10
|
3
|
7
|
3
|
6
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guardian Glass, LLC | 574 |
6 |
| Quaker Window Products Company | 32 |
5 |
| Bystronic Lenhardt GmbH | 22 |
4 |
| Agc-lixil Window Technology Co., Ltd. | 11 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
3 |
| City Glass & Glazing (P) Ltd. | 3 |
3 |
| ClearVue Technologies Ltd. | 59 |
3 |
| Cornellcookson, LLC | 182 |
3 |
| SAS IP, LLC | 22 |
3 |
| Advanced Glazing Technologies Limited (agtl) | 6 |
2 |
| Advanced Glazing Technologies Ltd. (AGTL) | 6 |
2 |
| Saint-Gobain Glass France | 3757 |
2 |
| Qleanair Scandinavia AB | 5 |
2 |
| E. I. du Pont de Nemours and Company | 4089 |
1 |
| Corning Incorporated | 10258 |
1 |
| Soladigm, Inc. | 11 |
1 |
| Blueskye Innovations Limited | 1 |
1 |
| Citibank, N.A., AS Administrative Agent | 271 |
1 |
| Folding Sliding Doors Limited | 2 |
1 |
| Ged Integrated Solutions, Inc. | 126 |
1 |
| Other owners | 27 |