- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 20/233 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
Patent holdings for IPC class B23K 20/233
Total number of patents in this class: 294
10-year publication summary
|
39
|
38
|
43
|
41
|
33
|
13
|
23
|
16
|
11
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Karsten Manufacturing Corporation | 2912 |
12 |
| UACJ Corporation | 631 |
12 |
| Rtx Corporation | 8674 |
11 |
| The Boeing Company | 19843 |
8 |
| Hydro Aluminium Rolled Products GmbH | 118 |
6 |
| Mitsubishi Materials Corporation | 2378 |
6 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
5 |
| Raytheon Company | 8535 |
5 |
| Jabil Inc. | 474 |
5 |
| MELD Manufacturing Corporation | 38 |
5 |
| Apple Inc. | 50209 |
4 |
| Ford Global Technologies, LLC | 19702 |
4 |
| Atlas Copco IAS UK Limited | 58 |
4 |
| Toyota Motor Corporation | 28582 |
3 |
| GM Global Technology Operations LLC | 13620 |
3 |
| Nissan Motor Co., Ltd. | 12249 |
3 |
| Auto-Kabel Management GmbH | 166 |
3 |
| Constellium Issoire | 208 |
3 |
| Fabrisonic LLC | 20 |
3 |
| ThyssenKrupp AG | 3086 |
3 |
| Other owners | 186 |