- 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 1/018 - UnsolderingRemoval of melted solder or other residues
Patent holdings for IPC class B23K 1/018
Total number of patents in this class: 91
10-year publication summary
|
15
|
14
|
5
|
5
|
6
|
8
|
3
|
7
|
6
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 61840 |
7 |
| Illinois Tool Works Inc. | 11605 |
5 |
| Flextronics AP, LLC | 451 |
5 |
| Greene Lyon Group, Inc. | 19 |
5 |
| Hakko Corporation | 119 |
5 |
| Samsung Electronics Co., Ltd. | 149838 |
4 |
| Micron Technology, Inc. | 26703 |
3 |
| Tanigurogumi Corporation | 9 |
3 |
| Siemens AG | 24304 |
2 |
| Alstom Technology Ltd | 1081 |
2 |
| Hamilton Sundstrand Corporation | 4979 |
2 |
| Schaeffler Technologies AG & Co. KG | 10418 |
2 |
| Antaya Technologies Corporation | 32 |
2 |
| ERSA GmbH | 98 |
2 |
| Newsouth Innovations Pty Limited | 604 |
2 |
| PAC Tech - Packaging Technologies GmbH | 96 |
2 |
| LTG Green-Tech R&D Company Limited | 5 |
2 |
| PulseForge Incorporated | 52 |
2 |
| The Boeing Company | 20081 |
1 |
| Infineon Technologies AG | 8290 |
1 |
| Other owners | 32 |