- All sections
- B - Performing operationstransporting
- B21J - Forginghammeringpressing metalrivetingforge furnaces
- B21J 15/02 - Riveting procedures
Patent holdings for IPC class B21J 15/02
Total number of patents in this class: 722
10-year publication summary
|
82
|
51
|
82
|
76
|
59
|
51
|
46
|
31
|
33
|
33
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20163 |
68 |
| Newfrey LLC | 546 |
51 |
| Atlas Copco IAS UK Limited | 60 |
39 |
| Bollhoff Verbindungstechnik GmbH | 253 |
29 |
| Howmet Aerospace Inc. | 397 |
23 |
| Tox PRESSOTECHNIK GmbH & Co. KG | 68 |
22 |
| Ford Global Technologies, LLC | 20819 |
19 |
| Henrob Limited | 24 |
16 |
| Profil Verbindungstechnik GmbH & Co., KG | 89 |
16 |
| GM Global Technology Operations LLC | 15262 |
14 |
| Bayerische Motoren Werke Aktiengesellschaft | 14577 |
11 |
| J.R. Automation Technologies, L.L.C. | 37 |
11 |
| TUCKER GmbH | 80 |
10 |
| Cosberg S.p.A. | 30 |
9 |
| Gage Bilt, Inc. | 11 |
9 |
| Magna International Inc. | 1243 |
9 |
| Makita Corporation | 2475 |
8 |
| EJOT GmbH & Co. KG | 94 |
8 |
| Airbus Operations GmbH | 3370 |
7 |
| Schaeffler Technologies AG & Co. KG | 10094 |
7 |
| Other owners | 336 |