- 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: 285
10-year publication summary
|
20
|
12
|
30
|
23
|
34
|
17
|
18
|
19
|
13
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyokutoh Co., Ltd. | 70 |
24 |
| Honda Motor Co., Ltd. | 25780 |
16 |
| Nippon Steel Corporation | 6482 |
10 |
| Shinkokiki Co., Ltd. | 28 |
10 |
| Centerline (Windsor) Limited | 10 |
6 |
| LG Energy Solution, Ltd. | 15915 |
6 |
| Robert Bosch GmbH | 43063 |
5 |
| Hyundai Motor Company | 22813 |
5 |
| Howmet Aerospace Inc. | 394 |
5 |
| Kia Motors Corporation | 7743 |
4 |
| Doben Limited | 56 |
4 |
| JFE Steel Corporation | 7054 |
4 |
| Newfrey LLC | 544 |
4 |
| Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd. | 71 |
4 |
| Subaru Corporation | 3727 |
4 |
| NBN Innovations, LLC. | 6 |
4 |
| P&C Company Limited | 9 |
4 |
| Comau S.p.A. | 157 |
3 |
| CRRC Qingdao Sifang Co., Ltd. | 388 |
3 |
| Grenzebach Maschinenbau GmbH | 173 |
3 |
| Other owners | 157 |