- All sections
- B - Performing operations; transporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; punching metal
- B21D 19/10 - Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws working inwardly
Patent holdings for IPC class B21D 19/10
Total number of patents in this class: 15
10-year publication summary
|
2
|
0
|
0
|
3
|
3
|
0
|
1
|
0
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LaValley Industries, LLC | 69 |
5 |
| Futaba Industrial Co., Ltd. | 296 |
2 |
| Benteler Automobiltechnik GmbH | 258 |
1 |
| Nippon Steel Corporation | 5649 |
1 |
| Penn Engineering & Manufacturing Corp. | 73 |
1 |
| Poul Chang Metal Industry Co., Ltd. | 14 |
1 |
| SchmitterGroup AG | 6 |
1 |
| Toyota Boshoku Kabushiki Kaisha | 1304 |
1 |
| Nidec Jue-choung Electronics (Kunshan) Co., Ltd. | 1 |
1 |
| Smith, Charter M. | 1 |
1 |
| Other owners | 0 |