- 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 26/041 - Means for controlling fluid parameters, e.g. pressure or temperature
Patent holdings for IPC class B21D 26/041
Total number of patents in this class: 69
10-year publication summary
|
10
|
5
|
12
|
9
|
6
|
12
|
10
|
5
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Heavy Industries, Ltd. | 1670 |
28 |
| Harbin Institute of Technology | 356 |
5 |
| Capital One Services, LLC. | 7551 |
4 |
| Edwards Lifesciences Corporation | 4141 |
4 |
| Dalian University of Technology | 1387 |
3 |
| JFE Steel Corporation | 6067 |
3 |
| Nippon Steel Corporation | 5649 |
3 |
| The Coca-Cola Company | 2528 |
2 |
| Spencer Composites Corporation | 13 |
2 |
| Baolong (AnHui) Auto Parts Co., Ltd | 3 |
2 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Caterpillar Inc. | 8877 |
1 |
| Ball Corporation | 390 |
1 |
| Linz Research Engineering Co., Ltd. | 1 |
1 |
| Montebello Packaging | 6 |
1 |
| Olympus Winter & Ibe GmbH | 620 |
1 |
| POSCO | 2222 |
1 |
| Showa Rasenkan Seisakusho Co., Ltd. | 13 |
1 |
| Standard Lifters, Inc. | 92 |
1 |
| Wobben Properties GmbH | 1207 |
1 |
| Other owners | 3 |