- All sections
- A - Human necessities
- A47H - Furnishings for windows or doors
- A47H 5/032 - Devices with guiding means and draw cords
Patent holdings for IPC class A47H 5/032
Total number of patents in this class: 72
10-year publication summary
|
5
|
3
|
7
|
4
|
10
|
5
|
4
|
6
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ICP Medical, LLC | 13 |
5 |
| Hunter Douglas Inc. | 897 |
4 |
| Lutron Technology Company LLC | 2719 |
3 |
| Guangdong Raex Intelligent Technology Co., Ltd | 6 |
3 |
| Ningbo Sunfree Motor Technology Company Limited | 57 |
3 |
| Ryse Inc. | 24 |
3 |
| Arlinea Industries Co. | 6 |
2 |
| Current Products Corp. | 45 |
2 |
| Daekyeong Triple Co., Ltd. | 8 |
2 |
| Lutron Electronics Co., Inc. | 532 |
2 |
| Safe-t-shade, Inc. | 19 |
2 |
| Somfy SAS | 142 |
2 |
| Tachikawa Corporation | 84 |
2 |
| Axis Labs Inc. | 8 |
2 |
| IIM Holding B.V. | 3 |
2 |
| Woan Technology (Shenzhen) Co., Ltd. | 71 |
2 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 14148 |
1 |
| Aerospace Technologies Group, Inc. | 13 |
1 |
| Beme International, LLC | 6 |
1 |
| Coulisse B.V. | 46 |
1 |
| Other owners | 27 |