- 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 7/03 - Ventilating devices for inserting under upwardly-sliding windows
Patent holdings for IPC class E06B 7/03
Total number of patents in this class: 25
10-year publication summary
|
2
|
11
|
0
|
5
|
1
|
5
|
3
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Midea Group Co., Ltd. | 4635 |
5 |
| 3m Innovative Properties Company | 17755 |
4 |
| Broan-NuTone LLC | 465 |
2 |
| Electrolux Appliances Aktiebolag | 1336 |
2 |
| GD Midea Air-Conditioning Equipment Co., Ltd. | 1874 |
2 |
| Pella Corporation | 240 |
2 |
| Power Pane, Inc. | 4 |
2 |
| Coway Co., Ltd. | 740 |
1 |
| LG Hausys, Ltd. | 822 |
1 |
| Ply Gem Industries, Inc. | 60 |
1 |
| TSI Products, Inc. | 37 |
1 |
| Vision Industries Group, Inc. | 35 |
1 |
| Unseen Screen, LLC | 1 |
1 |
| Other owners | 0 |