- 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 101/34 - Coated articles
Patent holdings for IPC class B23K 101/34
Total number of patents in this class: 472
10-year publication summary
|
38
|
63
|
56
|
59
|
46
|
39
|
22
|
32
|
26
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2369 |
39 |
| Bayerische Motoren Werke Aktiengesellschaft | 14620 |
16 |
| JFE Steel Corporation | 7012 |
13 |
| GM Global Technology Operations LLC | 15310 |
11 |
| The Boeing Company | 20161 |
9 |
| POSCO | 2176 |
9 |
| TRUMPF Laser- und Systemtechnik GmbH | 532 |
9 |
| ArcelorMittal France | 89 |
8 |
| Lincoln Global, Inc. | 2144 |
8 |
| Nippon Steel Corporation | 6465 |
7 |
| Zpe Licensing Inc. | 28 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
6 |
| Corning Incorporated | 10372 |
6 |
| Toyota Motor Corporation | 33275 |
5 |
| Saint-Gobain Glass France | 3248 |
5 |
| Rtx Corporation | 9556 |
5 |
| Toppan Packaging Americas Holdings, Inc. | 173 |
5 |
| Illinois Tool Works Inc. | 11522 |
4 |
| Honda Motor Co., Ltd. | 25769 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4673 |
4 |
| Other owners | 292 |