- All sections
- A - Human necessities
- A47H - Furnishings for windows or doors
- A47H 13/00 - Fastening curtains on curtain rods or rails
Patent holdings for IPC class A47H 13/00
Total number of patents in this class: 74
10-year publication summary
|
13
|
11
|
4
|
6
|
7
|
7
|
6
|
5
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zipwall, LLC | 83 |
7 |
| Bannack Medical LLC | 31 |
5 |
| SPP Industries Holdings Pty Ltd | 10 |
4 |
| Slide2seal Ltd. | 6 |
4 |
| Cambridge International, Inc. | 101 |
3 |
| Kazuma Co., Ltd. | 6 |
3 |
| ICP Medical, LLC | 13 |
2 |
| Kenney Manufacturing Company | 86 |
2 |
| Crompton Ventures, LLC | 4 |
2 |
| Cintas Corporate Services, Inc. | 64 |
2 |
| Honda Motor Co., Ltd. | 25116 |
1 |
| The Regents of the University of California | 19784 |
1 |
| Airbus Operations GmbH | 3318 |
1 |
| ABO Window Fashion Corp | 12 |
1 |
| Advanced Composite Structures, LLC | 63 |
1 |
| Arlinea Industries Co. | 6 |
1 |
| Atomic Design, Inc. | 47 |
1 |
| Boothseal LLC | 2 |
1 |
| Centor Design Pty Ltd | 41 |
1 |
| Emeh, Inc. | 86 |
1 |
| Other owners | 30 |