- 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 103/02 - Iron or ferrous alloys
Patent holdings for IPC class B23K 103/02
Total number of patents in this class: 165
10-year publication summary
|
30
|
10
|
20
|
16
|
10
|
14
|
6
|
8
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 10006 |
8 |
| Samsung Display Co., Ltd. | 38352 |
6 |
| Illinois Tool Works Inc. | 11841 |
6 |
| Abbott Cardiovascular Systems, Inc. | 1043 |
6 |
| Toyota Motor Corporation | 35398 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4716 |
4 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4084 |
4 |
| Lincoln Global, Inc. | 2121 |
4 |
| Osaka University | 3271 |
4 |
| GE Infrastructure Technology, LLC | 6174 |
4 |
| Rolls-Royce Corporation | 1675 |
3 |
| Kanthal AB | 115 |
3 |
| Breyden GmbH | 29 |
3 |
| Apple Inc. | 58500 |
2 |
| Honda Motor Co., Ltd. | 25971 |
2 |
| GM Global Technology Operations LLC | 15985 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 33834 |
2 |
| NGK Insulators, Ltd. | 5231 |
2 |
| Rolls-Royce PLC | 3215 |
2 |
| Hoya Corporation | 2724 |
2 |
| Other owners | 92 |