| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Greece | 14 | |
| #2 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Telephonic communication | |
| #2 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Papadakis Ioannis | 13 |
| #2 | Ioannis Papadakis | 2 |
| #3 | Petros Dimitrakopoulos | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GR1001897B | Grinding wheel. | |
| GR1001882B | Wheel or emery cloth and manufacturing method thereof. | |
| EP0276622A2 | Broker's call arrangement | |
| GR870574B | Bed elevator |