- 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 11/16 - Resistance weldingSevering by resistance heating taking account of the properties of the material to be welded
Patent holdings for IPC class B23K 11/16
Total number of patents in this class: 457
10-year publication summary
|
37
|
40
|
46
|
40
|
23
|
30
|
46
|
38
|
30
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 7387 |
97 |
| Nippon Steel Corporation | 6738 |
68 |
| ArcelorMittal | 2555 |
28 |
| GM Global Technology Operations LLC | 15918 |
24 |
| Nippon Steel & Sumitomo Metal Corporation | 1985 |
19 |
| Honda Motor Co., Ltd. | 25890 |
13 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2833 |
12 |
| Outokumpu Oyj | 261 |
9 |
| ThyssenKrupp Steel Europe AG | 987 |
9 |
| Toyota Motor Corporation | 34938 |
6 |
| Toyoda Iron Works Co., Ltd. | 296 |
6 |
| Productive Research LLC | 33 |
5 |
| ThyssenKrupp AG | 3470 |
5 |
| Futaba Industrial Co., Ltd. | 357 |
4 |
| POSCO | 2153 |
4 |
| POSCO Co., Ltd. | 1680 |
4 |
| Volkswagen AG | 7436 |
4 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12488 |
4 |
| General Electric Company | 13822 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 15092 |
3 |
| Other owners | 130 |