- 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 7/06 - Control of the travel curve of the relative movement between electrode and workpiece
Patent holdings for IPC class B23H 7/06
Total number of patents in this class: 100
10-year publication summary
|
9
|
7
|
10
|
9
|
4
|
1
|
4
|
6
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FANUC Corporation | 7369 |
65 |
| Mitsubishi Electric Corporation | 48351 |
15 |
| Pratt & Whitney Canada Corp. | 5531 |
4 |
| Sodick Co., Ltd. | 298 |
3 |
| Kurashiki System Design Co., Ltd. | 3 |
2 |
| Seibu Electric & Machinery Co., Ltd. | 50 |
2 |
| Rtx Corporation | 10182 |
2 |
| General Electric Company | 13982 |
1 |
| Infineon Technologies AG | 8419 |
1 |
| Tsinghua University | 6248 |
1 |
| Agie Charmilles SA | 40 |
1 |
| Johnson Technology, Inc. | 8 |
1 |
| The Penn State Research Foundation | 1636 |
1 |
| Signify Holding B.V. | 8181 |
1 |
| Other owners | 0 |