- 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 26/14 - Shaping without cutting otherwise than by using rigid devices or tools or yieldable or resilient pads, e.g. shaping by applying fluid pressure or magnetic forces applying magnetic forces
Patent holdings for IPC class B21D 26/14
Total number of patents in this class: 124
10-year publication summary
|
13
|
8
|
10
|
10
|
19
|
11
|
10
|
11
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Belvac Production Machinery, Inc. | 132 |
12 |
| Adm28 S.à.r.l. | 45 |
11 |
| Kobe Steel, Ltd. | 912 |
8 |
| Huazhong University of Science and Technology | 930 |
7 |
| The Boeing Company | 19843 |
4 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
3 |
| Fundacion Labein | 10 |
3 |
| Miba Gleitlager Austria GmbH | 114 |
3 |
| California Institute of Technology | 3884 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Carl Freudenberg KG | 1346 |
2 |
| Guala Closures S.p.A. | 152 |
2 |
| Pulsar Welding Ltd. | 5 |
2 |
| Shanghai Jiao Tong University | 1020 |
2 |
| Ralph Meichtry | 2 |
2 |
| General Electric Company | 18133 |
1 |
| Sony Ericsson Mobile Communications AB | 2014 |
1 |
| Airbus Operations GmbH | 3188 |
1 |
| Other owners | 49 |