- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 5/02 - Producing elements of slide fastenersCombined making and attaching of elements of slide fasteners the fasteners having separate interlocking members
Patent holdings for IPC class B29D 5/02
Total number of patents in this class: 24
10-year publication summary
|
4
|
1
|
3
|
1
|
2
|
1
|
4
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| YKK Corporation | 2007 |
13 |
| Chao-Mu Chou | 9 |
3 |
| Shiu-Yin Cheng | 9 |
3 |
| Talon Technologies, Inc. | 53 |
2 |
| Ideal Fastener Corporation | 40 |
1 |
| Weifang Zhong Chuan Zip Fastener Accessory Co., Ltd. | 30 |
1 |
| Taiwan United Outdoor Group Inc. | 4 |
1 |
| Other owners | 0 |