- All sections
- B - Performing operationstransporting
- B21K - Making forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels
- B21K 5/00 - Making tools or tool parts, e.g. pliers
Patent holdings for IPC class B21K 5/00
Total number of patents in this class: 25
10-year publication summary
|
2
|
4
|
4
|
0
|
4
|
2
|
4
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cilag GmbH International | 6037 |
7 |
| Milwaukee Electric Tool Corporation | 4100 |
3 |
| Kamax Holding GmbH & Co. KG | 146 |
2 |
| The Gillette Company LLC | 2542 |
2 |
| Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG | 83 |
2 |
| Angle X, Inc. | 6 |
2 |
| Olympus Corporation | 13275 |
1 |
| Bharat Forge Ltd. | 35 |
1 |
| Genesis III, Inc. | 30 |
1 |
| Herrenknecht TUNNELING Systems | 2 |
1 |
| Herrenknecht TUNNELING Systems USA, Inc. | 1 |
1 |
| Meyer Intellectual Properties Limited | 258 |
1 |
| Mitsubishi Materials Corporation | 2406 |
1 |
| Other owners | 0 |