- All sections
- B - Performing operations; transporting
- B21F - Working or processing of metal wire
- B21F 45/16 - Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
Patent holdings for IPC class B21F 45/16
Total number of patents in this class: 20
10-year publication summary
|
3
|
5
|
4
|
0
|
5
|
1
|
2
|
3
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NV Bekaert SA | 750 |
3 |
| ACS Industries, Inc. | 34 |
2 |
| Holland, L.P. | 56 |
2 |
| Nit Korea Co., Ltd | 2 |
2 |
| YKK Corporation | 1916 |
2 |
| Product Licensing Company Limited | 2 |
2 |
| Covidien LP | 10647 |
1 |
| Canon Inc. | 36841 |
1 |
| Kobe Steel, Ltd. | 912 |
1 |
| Product Licensing Company Limited | 6 |
1 |
| Sugita Wire, Ltd. | 9 |
1 |
| Nanjing Iron&Steel Co.,Ltd. | 135 |
1 |
| Ege Zincir Tarim Ürünleri Inşaat Gida Hayvancilik Makina Yedekparça San.tic.ltd. Şti. | 1 |
1 |
| Other owners | 0 |