- 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 11/00 - Resistance welding; Severing by resistance heating
Patent holdings for IPC class B23K 11/00
Total number of patents in this class: 842
10-year publication summary
|
88
|
73
|
82
|
71
|
91
|
82
|
55
|
38
|
48
|
18
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JFE Steel Corporation | 6067 |
27 |
| Honda Motor Co., Ltd. | 24537 |
24 |
| GM Global Technology Operations LLC | 13620 |
21 |
| Nippon Steel Corporation | 5649 |
21 |
| Toyota Motor Corporation | 28582 |
17 |
| Howmet Aerospace Inc. | 367 |
17 |
| Bollhoff Verbindungstechnik GmbH | 243 |
13 |
| Newfrey LLC | 554 |
13 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
12 |
| ThyssenKrupp Steel Europe AG | 924 |
11 |
| EVG Entwicklungs - u. Verwertungs-Gesellschaft m.b.h. | 30 |
10 |
| Illinois Tool Works Inc. | 11152 |
9 |
| General Electric Company | 18133 |
8 |
| ArcelorMittal | 1887 |
8 |
| Doben Limited | 47 |
8 |
| Robert Bosch GmbH | 40953 |
7 |
| Ford Global Technologies, LLC | 19702 |
7 |
| Hyundai Motor Company | 19021 |
7 |
| POSCO Co., Ltd. | 1059 |
7 |
| Hilti Aktiengesellschaft | 3227 |
6 |
| Other owners | 589 |