| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | China | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Singapore | 2 | |
| #5 | United States | 2 | |
| #6 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Metalworking with concentrated electric current | |
| #2 | Accessories for machine tools | |
| #3 | Unspecified technologies | |
| #4 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Izworski Mark D | 10 |
| #2 | Grotenhuis Kim Michael | 8 |
| #3 | Vandenbosch Chad Michael | 4 |
| #4 | Palmer Dale Duncan | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2019366456A1 | Electrical discharge machine time slice power supply | |
| US9776267B1 | Electrical discharge machining electrode holder | |
| CN107427944A | Electro-discharge machining integrated control system | |
| SG11201708091RA | Electrical discharge machining automated electrode changer |