- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 11/00 - Bending not restricted to forms of material mentioned in only one of groups , , Bending not provided for in groups Twisting
Patent holdings for IPC class B21D 11/00
Total number of patents in this class: 81
10-year publication summary
|
5
|
3
|
6
|
0
|
2
|
2
|
0
|
2
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| WAFIOS Aktiengesellschaft | 104 |
5 |
| Mestek Machinery, Inc. | 62 |
4 |
| Jinwoong Technology Co., Ltd. | 10 |
3 |
| Medos International SARL | 816 |
3 |
| Primetals Technologies USA LLC | 120 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
2 |
| Hirotec America, Inc. | 8 |
2 |
| Outokumpu Oyj | 265 |
2 |
| General Electric Company | 13910 |
1 |
| The Boeing Company | 20163 |
1 |
| Pratt & Whitney Canada Corp. | 5506 |
1 |
| GM Global Technology Operations LLC | 16155 |
1 |
| Brother Industries, Ltd. | 12829 |
1 |
| Ford Global Technologies, LLC | 21524 |
1 |
| Hyundai Motor Company | 24703 |
1 |
| Warsaw Orthopedic, Inc. | 2776 |
1 |
| Aisin AW Co., Ltd. | 2254 |
1 |
| Ethicon, Inc. | 1118 |
1 |
| Johnson Controls Technology Company | 1383 |
1 |
| Boe Technology Group Co., Ltd. | 44074 |
1 |
| Other owners | 45 |