- All sections
- B - Performing operationstransporting
- B21J - Forginghammeringpressing metalrivetingforge furnaces
- B21J 15/50 - Removing or cutting devices for rivets
Patent holdings for IPC class B21J 15/50
Total number of patents in this class: 44
10-year publication summary
|
6
|
3
|
3
|
7
|
3
|
6
|
1
|
3
|
2
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20196 |
5 |
| Airbus Operations GmbH | 3457 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 15393 |
3 |
| Avdel UK Limited | 152 |
3 |
| Russell Mineral Equipment Pty Ltd | 75 |
3 |
| Safran Aircraft Engines | 6741 |
3 |
| Howmet Aerospace Inc. | 415 |
3 |
| Airbus Operations S.A.S. | 2567 |
2 |
| G.a.w., Inc. | 12 |
2 |
| Airbus Atlantic | 128 |
2 |
| Carnegie Mellon University | 1644 |
1 |
| Jaguar Land Rover Limited | 5130 |
1 |
| KNIPEX-Werk C. Gustav Putsch KG | 129 |
1 |
| Meishan CRRC Fastening System Co., Ltd. | 22 |
1 |
| Perfect Point EDM Corporation | 18 |
1 |
| Robotis Co., Ltd. | 100 |
1 |
| GE Infrastructure Technology, LLC | 6154 |
1 |
| Aerofoil Energy Limited | 54 |
1 |
| Shanghai Well-done Machinery Manufacturing Co., Ltd. | 3 |
1 |
| F e Robinson (hooton) Ltd | 1 |
1 |
| Other owners | 4 |