- 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 1/16 - Hollow frames
Patent holdings for IPC class E06B 1/16
Total number of patents in this class: 30
10-year publication summary
|
6
|
3
|
6
|
1
|
2
|
3
|
4
|
0
|
5
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reflection Window Company, LLC | 9 |
3 |
| Catalyst Acoustics Group, Inc. | 67 |
3 |
| Disney Enterprises, Inc. | 6090 |
2 |
| LIXIL Corporation | 700 |
2 |
| All-terior Systems, LLC | 1 |
1 |
| AluK S.A. | 42 |
1 |
| Assa Abloy Entrance Systems AB | 527 |
1 |
| Axer S.r.l. | 2 |
1 |
| Folding Sliding Doors Limited | 2 |
1 |
| Jorgenson-watts Pty Ltd | 6 |
1 |
| Quad-lock Building Systems Ltd. | 3 |
1 |
| Special-Lite, Inc. | 15 |
1 |
| Steelfinne Fabrications Pty. Ltd. | 2 |
1 |
| Studco Building Systems US, LLC | 58 |
1 |
| Industries Dorr Inc. | 2 |
1 |
| Nissho Industrial Co., Ltd. | 3 |
1 |
| Bbg, S.A. | 28 |
1 |
| Dorr Houzzer USA LLC | 4 |
1 |
| Arconic Technologies LLC | 334 |
1 |
| Tostem Thai Co., Ltd. | 4 |
1 |
| Other owners | 4 |