- All sections
- B - Performing operationstransporting
- B23H - Working of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a toolsuch working combined with other forms of working of metal
- B23H 5/02 - Electrical discharge machining combined with electrochemical machining
Patent holdings for IPC class B23H 5/02
Total number of patents in this class: 18
10-year publication summary
|
3
|
2
|
1
|
3
|
0
|
0
|
2
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 17223 |
6 |
| Robert Bosch GmbH | 41933 |
2 |
| Agie Charmilles SA | 38 |
2 |
| Foundation of Soongsil University-Industry Cooperation | 389 |
1 |
| Intai Technology Corp. | 13 |
1 |
| Korea Institute of Energy Research | 832 |
1 |
| MAN Diesel & Turbo SE | 101 |
1 |
| MTU Aero Engines GmbH | 514 |
1 |
| National Central University | 227 |
1 |
| Texture Jet Ltd | 7 |
1 |
| Meukron Technologies Private Limited | 1 |
1 |
| Other owners | 0 |