- 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 5/22 - Auxiliary equipment, e.g. backings, guides
Patent holdings for IPC class B23K 5/22
Total number of patents in this class: 40
10-year publication summary
|
3
|
4
|
2
|
4
|
4
|
3
|
3
|
1
|
1
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The ESAB Group, Inc. | 302 |
3 |
| ConXtech, Inc. | 89 |
2 |
| IHT Automation GmbH & Co. KG | 18 |
2 |
| Lincoln Global, Inc. | 2180 |
2 |
| Nakahara Co., Ltd. | 9 |
2 |
| Worthington Cylinders Corp. | 8 |
2 |
| Apple Inc. | 50209 |
1 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| Siemens Energy, Inc. | 1770 |
1 |
| Blue Leaf I.P., Inc. | 2758 |
1 |
| Armotech S.R.O. | 11 |
1 |
| ASM Assembly Automation Ltd | 72 |
1 |
| Comau S.p.A. | 146 |
1 |
| Durston Mfg. Co. | 3 |
1 |
| GFE Fremat GmbH | 8 |
1 |
| Hyosung Corporation | 300 |
1 |
| Korea Nuclear Fuel Co., Ltd. | 15 |
1 |
| Other owners | 13 |