- 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 26/055 - Blanks having super-plastic properties
Patent holdings for IPC class B21D 26/055
Total number of patents in this class: 55
10-year publication summary
3
|
8
|
7
|
3
|
13
|
3
|
2
|
2
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
11 |
BAE SYSTEMS plc | 2215 |
6 |
Rolls-Royce PLC | 2944 |
4 |
Group Rhodes Limited | 4 |
3 |
IHI Corporation | 3268 |
3 |
Magna International Inc. | 1236 |
3 |
Sungwoo Hitech Co., Ltd. | 85 |
3 |
Association pour La Recherche et le Developpement des Methodes et Processus Industriels “armines” | 25 |
2 |
Rohr, Inc. | 653 |
2 |
UACJ Corporation | 631 |
2 |
Aurock | 2 |
2 |
FONTANA PIETRO S.p.A. | 4 |
2 |
Airbus Operations GmbH | 3188 |
1 |
Association pour La Recherche et le Developpement de Methodes et Processus Industriels-armines | 63 |
1 |
Beijing Kohler Ltd. | 33 |
1 |
Harbin Institute of Technology | 356 |
1 |
Hydroforming Design Light AB | 6 |
1 |
Institut Problem Sverkhplastichnosti Metallov Ran | 3 |
1 |
Luxfer Group Limited | 10 |
1 |
Yale University | 2204 |
1 |
Other owners | 4 |