- All sections
- B - Performing operations; transporting
- B21G - Making needles, pins or nails of metal
- B21G 3/00 - Making pins, nails, or the like
Patent holdings for IPC class B21G 3/00
Total number of patents in this class: 10
10-year publication summary
|
0
|
0
|
1
|
2
|
0
|
1
|
0
|
2
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Illinois Tool Works Inc. | 11152 |
5 |
| Kerckhaert Hoefijzerfabriek BV | 50 |
1 |
| NV Bekaert SA | 750 |
1 |
| Penn Automotive, Inc. | 33 |
1 |
| Suzhou Origin Medical Technology Co., Ltd | 3 |
1 |
| Taicang Chunmeng Chain Drive Co., Ltd. | 4 |
1 |
| Other owners | 0 |