- 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 53/32 - Making other particular articles wheels or the like wheel covers
Patent holdings for IPC class B21D 53/32
Total number of patents in this class: 7
10-year publication summary
|
2
|
1
|
0
|
2
|
1
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ThyssenKrupp Steel Europe AG | 924 |
3 |
| ThyssenKrupp AG | 3086 |
2 |
| J a e Enterprises, Inc. | 1 |
1 |
| Ultimate Technology, LLC | 4 |
1 |
| Other owners | 0 |