| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Romania | 2 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Israel | 1 | |
| #7 | Republic of Korea | 1 | |
| #8 | Mexico | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Machines | |
| #2 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Folea Gabriel | 10 |
| #2 | Gostin Marin | 7 |
| #3 | Popescu Romeo | 2 |
| #4 | Ionescu Gheorghe | 2 |
| #5 | Gheorghiu Romulus-Iulian | 1 |
| #6 | Mateescu Natalia-Ioana | 1 |
| #7 | Gheorghiu Romulus Iulian | 1 |
| Publication | Filing date | Title |
|---|---|---|
| RO130266A0 | Compressed-air engine | |
| RO127031A2 | Engine supplied with a mixture of gases |