- 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 11/36 - Auxiliary equipment
Patent holdings for IPC class B23K 11/36
Total number of patents in this class: 293
10-year publication summary
|
15
|
32
|
28
|
38
|
21
|
20
|
20
|
13
|
17
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyokutoh Co., Ltd. | 72 |
26 |
| Honda Motor Co., Ltd. | 25873 |
15 |
| Nippon Steel Corporation | 6701 |
10 |
| Shinkokiki Co., Ltd. | 28 |
10 |
| Centerline (Windsor) Limited | 10 |
6 |
| LG Energy Solution, Ltd. | 17738 |
6 |
| Robert Bosch GmbH | 43646 |
5 |
| Hyundai Motor Company | 23906 |
5 |
| Doben Limited | 61 |
5 |
| JFE Steel Corporation | 7370 |
5 |
| Newfrey LLC | 559 |
5 |
| Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. | 79 |
5 |
| Howmet Aerospace Inc. | 397 |
5 |
| Kia Motors Corporation | 7721 |
4 |
| Soudronic AG | 72 |
4 |
| Subaru Corporation | 3882 |
4 |
| NBN Innovations, LLC. | 6 |
4 |
| P&C Company Limited | 9 |
4 |
| Comau S.p.A. | 167 |
3 |
| CRRC Qingdao Sifang Co., Ltd. | 399 |
3 |
| Other owners | 159 |