- All sections
- A - Human necessities
- A47H - Furnishings for windows or doors
- A47H 5/06 - Devices with screw-threads on rods or spindles
Patent holdings for IPC class A47H 5/06
Total number of patents in this class: 24
10-year publication summary
|
4
|
1
|
4
|
4
|
1
|
1
|
0
|
2
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Current Products Corp. | 45 |
15 |
| Current Products Company, LLC | 13 |
5 |
| Hunter Douglas Inc. | 898 |
1 |
| Qmotion Incorporated | 18 |
1 |
| Tsubakimoto Chain Co. | 623 |
1 |
| Hall Labs, LLC | 148 |
1 |
| Other owners | 0 |