- 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 1/18 - Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams circumferential seams, e.g. of shells
Patent holdings for IPC class B23K 1/18
Total number of patents in this class: 60
10-year publication summary
|
10
|
6
|
4
|
1
|
4
|
3
|
1
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 48409 |
6 |
| Continental Automotive GmbH | 4417 |
3 |
| Daikin Industries, Ltd. | 10527 |
3 |
| Sumitomo Electric Sintered Alloy, Ltd. | 249 |
3 |
| US Synthetic Corporation | 616 |
3 |
| Murata Manufacturing Co., Ltd. | 25981 |
2 |
| Olympus Corporation | 12900 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
2 |
| Cooler Master Co., Ltd. | 270 |
2 |
| LaValley Industries, LLC | 70 |
2 |
| Karl STORZ SE & Co. KG | 1775 |
2 |
| Collins Engine Nozzles, Inc. | 287 |
2 |
| General Electric Company | 13999 |
1 |
| Siemens AG | 23913 |
1 |
| Panasonic Corporation | 18658 |
1 |
| Hitachi, Ltd. | 16221 |
1 |
| GM Global Technology Operations LLC | 16237 |
1 |
| Medtronic, Inc. | 9827 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
1 |
| NGK Spark Plug Co., Ltd. | 869 |
1 |
| Other owners | 20 |