- All sections
- B - Performing operations; transporting
- B23K - Soldering or unsoldering; welding; cladding or plating by soldering or welding; cutting by applying heat locally, e.g. flame cutting; working by laser beam
- B23K 11/16 - Resistance welding; Severing 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: 399
10-year publication summary
|
43
|
56
|
37
|
40
|
46
|
40
|
23
|
28
|
42
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6067 |
68 |
| Nippon Steel Corporation | 5649 |
49 |
| GM Global Technology Operations LLC | 13620 |
25 |
| ArcelorMittal | 1887 |
21 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
19 |
| Honda Motor Co., Ltd. | 24537 |
14 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
12 |
| ThyssenKrupp Steel Europe AG | 924 |
10 |
| Outokumpu Oyj | 250 |
9 |
| ThyssenKrupp AG | 3086 |
6 |
| Productive Research LLC | 34 |
5 |
| Toyoda Iron Works Co., Ltd. | 263 |
5 |
| Toyota Motor Corporation | 28582 |
4 |
| Futaba Industrial Co., Ltd. | 296 |
4 |
| POSCO | 2222 |
4 |
| Volkswagen AG | 6966 |
4 |
| Benteler Automobiltechnik GmbH | 258 |
3 |
| Magna International Inc. | 1236 |
3 |
| Newfrey LLC | 554 |
3 |
| Nisshin Steel Co., Ltd. | 401 |
3 |
| Other owners | 128 |