- 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 103/18 - Dissimilar materials
Patent holdings for IPC class B23K 103/18
Total number of patents in this class: 690
10-year publication summary
|
106
|
100
|
79
|
56
|
46
|
36
|
22
|
35
|
30
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Infrastructure Technology, LLC | 6165 |
32 |
| Rtx Corporation | 10128 |
22 |
| General Electric Company | 13910 |
21 |
| Siemens AG | 24020 |
14 |
| Siemens Energy Global GmbH & Co. KG | 3357 |
13 |
| Siemens Energy, Inc. | 1684 |
11 |
| Rolls-Royce PLC | 3223 |
10 |
| Mitsubishi Materials Corporation | 2475 |
9 |
| Abbott Cardiovascular Systems, Inc. | 1017 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
8 |
| Apple Inc. | 58885 |
7 |
| Illinois Tool Works Inc. | 11866 |
7 |
| Honda Motor Co., Ltd. | 26034 |
7 |
| GM Global Technology Operations LLC | 16155 |
7 |
| Toyota Motor Corporation | 35813 |
6 |
| Mitsubishi Heavy Industries, Ltd. | 9139 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
6 |
| Aktiebolaget SKF | 3130 |
6 |
| JFE Steel Corporation | 7549 |
6 |
| Sulzer Management AG | 712 |
6 |
| Other owners | 478 |