- 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 5/12 - Gas flame welding taking account of the properties of the material to be welded
Patent holdings for IPC class B23K 5/12
Total number of patents in this class: 5
10-year publication summary
|
1
|
3
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Blue Leaf I.P., Inc. | 2758 |
1 |
| AGC Glass Europe | 1049 |
1 |
| Keystone Synergistic Enterprises, Inc. | 3 |
1 |
| Shanghai Boiler Works Co., Ltd. | 26 |
1 |
| Hanwha Aerospace Co., Ltd. | 162 |
1 |
| Other owners | 0 |