- 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: 502
10-year publication summary
|
63
|
56
|
59
|
46
|
42
|
23
|
38
|
33
|
31
|
21
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ArcelorMittal | 2688 |
46 |
| JFE Steel Corporation | 7562 |
17 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
16 |
| GM Global Technology Operations LLC | 16170 |
11 |
| Nippon Steel Corporation | 6911 |
11 |
| The Boeing Company | 20168 |
10 |
| POSCO | 2141 |
9 |
| TRUMPF Laser- und Systemtechnik GmbH | 524 |
9 |
| Lincoln Global, Inc. | 2117 |
8 |
| Zpe Licensing Inc. | 30 |
7 |
| TRUMPF Laser- und Systemtechnik AG | 24 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
6 |
| Toyota Motor Corporation | 35857 |
5 |
| Nikon Corporation | 7232 |
5 |
| Saint-Gobain Glass France | 3242 |
5 |
| Rtx Corporation | 10110 |
5 |
| Toppan Packaging Americas Holdings, Inc. | 216 |
5 |
| Illinois Tool Works Inc. | 11864 |
4 |
| Honda Motor Co., Ltd. | 26064 |
4 |
| Corning Incorporated | 10514 |
4 |
| Other owners | 308 |