- 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 11/36 - Auxiliary equipment
Patent holdings for IPC class B23K 11/36
Total number of patents in this class: 263
10-year publication summary
|
30
|
22
|
15
|
32
|
28
|
37
|
20
|
18
|
19
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kyokutoh Co., Ltd. | 69 |
23 |
| Honda Motor Co., Ltd. | 24537 |
16 |
| Shinkokiki Co., Ltd. | 29 |
11 |
| Nippon Steel Corporation | 5649 |
9 |
| Centerline (Windsor) Limited | 10 |
6 |
| Hyundai Motor Company | 19021 |
5 |
| Howmet Aerospace Inc. | 367 |
5 |
| Robert Bosch GmbH | 40953 |
4 |
| Kia Motors Corporation | 7946 |
4 |
| JFE Steel Corporation | 6067 |
4 |
| Newfrey LLC | 554 |
4 |
| Subaru Corporation | 2959 |
4 |
| P&C Company Limited | 9 |
4 |
| KTH Parts Industries, Inc. | 9 |
4 |
| Comau S.p.A. | 146 |
3 |
| CRRC Qingdao Sifang Co., Ltd. | 354 |
3 |
| Doben Limited | 47 |
3 |
| Grenzebach Maschinenbau GmbH | 186 |
3 |
| Keylex Corporation | 48 |
3 |
| Soudronic AG | 74 |
3 |
| Other owners | 142 |