- All sections
- A - Human necessities
- A44B - Buttons, pins, buckles, slide fasteners, or the like
- A44B 13/00 - Hook or eye fasteners
Patent holdings for IPC class A44B 13/00
Total number of patents in this class: 225
10-year publication summary
|
31
|
36
|
34
|
36
|
32
|
21
|
28
|
24
|
19
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 1916 |
16 |
| Ossur HF | 671 |
6 |
| Apple Inc. | 50209 |
5 |
| Pure Safety Group, Inc. | 150 |
5 |
| Buckingham Manufacturing Company, Inc. | 52 |
4 |
| Gottlieb Binder GmbH & Co. KG | 230 |
4 |
| Kuraray Fastening Co., Ltd. | 83 |
4 |
| Nite Ize, Inc. | 432 |
4 |
| TYR Tactical, LLC | 80 |
4 |
| Nike, Inc. | 13075 |
3 |
| Fidlock GmbH | 187 |
3 |
| Utax Co., Ltd. | 31 |
3 |
| Choi, Hun Sik | 3 |
3 |
| Duraflex Hong Kong Limited | 45 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| Aplix | 140 |
2 |
| Brady Worldwide, Inc. | 378 |
2 |
| Bravado Holding AG | 57 |
2 |
| Brero & Co. AG | 2 |
2 |
| Dubrosky & Tracy Patent Service Corp. | 35 |
2 |
| Other owners | 146 |