- All sections
- B - Performing operationstransporting
- B23K - Soldering or unsolderingweldingcladding or plating by soldering or weldingcutting by applying heat locally, e.g. flame cuttingworking by laser beam
- B23K 103/12 - Copper or alloys thereof
Patent holdings for IPC class B23K 103/12
Total number of patents in this class: 451
10-year publication summary
|
46
|
52
|
40
|
25
|
48
|
51
|
24
|
25
|
31
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
13 |
| Robert Bosch GmbH | 44160 |
11 |
| Mitsubishi Materials Corporation | 2472 |
11 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
9 |
| Toyota Motor Corporation | 35772 |
7 |
| Hesse GmbH | 57 |
7 |
| NGK Insulators, Ltd. | 5236 |
6 |
| Auto-Kabel Management GmbH | 173 |
6 |
| University of Dundee | 218 |
6 |
| Blue 425 LLC | 51 |
6 |
| GM Global Technology Operations LLC | 16124 |
5 |
| Ford Global Technologies, LLC | 21509 |
5 |
| Infineon Technologies AG | 8402 |
5 |
| Proterial, Ltd. | 935 |
5 |
| Honda Motor Co., Ltd. | 26025 |
4 |
| Toshiba Corporation | 12560 |
4 |
| Hitachi Metals, Ltd. | 1898 |
4 |
| Applied Materials, Inc. | 20375 |
4 |
| Sumitomo Wiring Systems, Ltd. | 11005 |
4 |
| Fuji Electric Co., Ltd. | 5478 |
4 |
| Other owners | 325 |