- All sections
- B - Performing operationstransporting
- B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing materialpunching metal
- B21D 49/00 - Sheathing or stiffening objects
Patent holdings for IPC class B21D 49/00
Total number of patents in this class: 32
10-year publication summary
|
3
|
4
|
1
|
2
|
1
|
0
|
0
|
0
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20212 |
3 |
| GWS Tube Forming Solutions Inc. | 11 |
2 |
| Tenneco GmbH | 93 |
2 |
| TRUMPF Werkzeugmaschinen GmbH + Co. KG | 516 |
2 |
| Samsung Electronics Co., Ltd. | 159298 |
1 |
| Pratt & Whitney Canada Corp. | 5584 |
1 |
| Daimler AG | 2797 |
1 |
| St. Jude Medical, Cardiology Division, Inc. | 1692 |
1 |
| Aluko Co., Ltd | 4 |
1 |
| Faurecia Emissions Control Technologies, Germany GmbH | 55 |
1 |
| Garford Pty Ltd | 3 |
1 |
| Guala Closures S.p.A. | 168 |
1 |
| IFP Energies Nouvelles | 3122 |
1 |
| Johns Manville | 918 |
1 |
| Kobe Steel, Ltd. | 899 |
1 |
| Kyungpook National University Industry-Academic Cooperation Foundation | 1250 |
1 |
| Nippon Steel Corporation | 7050 |
1 |
| OASYS Water, Inc. | 26 |
1 |
| Profiline, Societe a responsabilite Limitee | 1 |
1 |
| Protektorwerk Florenz Maisch GmbH & Co. KG | 102 |
1 |
| Other owners | 7 |