- 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 26/047 - Mould construction
Patent holdings for IPC class B21D 26/047
Total number of patents in this class: 111
10-year publication summary
10
|
14
|
8
|
16
|
13
|
13
|
12
|
12
|
4
|
1
|
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 |
58 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
6 |
Capital One Services, LLC. | 7551 |
4 |
The Coca-Cola Company | 2528 |
3 |
Ford Motor Company | 2817 |
2 |
Belvac Production Machinery, Inc. | 132 |
2 |
C.R.F. Societa Consortile per Azioni | 395 |
2 |
Montebello Technology Services Ltd. | 8 |
2 |
Showa Rasenkan Seisakusho Co., Ltd. | 13 |
2 |
Union Co., Ltd. | 7 |
2 |
Baolong (AnHui) Auto Parts Co., Ltd | 3 |
2 |
Industrial Technology Research Institute | 4898 |
1 |
NSK Ltd. | 2719 |
1 |
Dalian University of Technology | 1387 |
1 |
Edwards Lifesciences Corporation | 4141 |
1 |
Kiss Engineering B.V. | 2 |
1 |
Magna International Inc. | 1236 |
1 |
Montebello Packaging | 6 |
1 |
Nippon Steel Corporation | 5649 |
1 |
Novelis Inc. | 130 |
1 |
Other owners | 17 |