| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Netherlands | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | Brazil | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Convertible vehicles | |
| #3 | Parachutes | |
| #4 | Marine propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stekelenburg Michael Alwin William | 6 |
| #2 | Joore Hans | 5 |
| #3 | Michael Alwin William Stekelenburg | 4 |
| #4 | Van De Ruit Erik | 4 |
| #5 | Van Der Beek Kevin Ricardo | 4 |
| #6 | Louis Petrus Valentijn Marie Van Rijn | 3 |
| #7 | Hans Joore | 3 |
| #8 | Klok Christiaan Cornelis | 3 |
| #9 | Kevin Ricardo Van Der Beek | 2 |
| #10 | Van Run Louis Petrus Valentijn Marie | 2 |
| Publication | Filing date | Title |
|---|---|---|
| NL1043196B1 | Rotor blades of a lift rotor | |
| NL1043194B1 | Foot control in a vehicle capable of flying in air | |
| NL1043177B1 | Vertical Take Off and Landing Vehicle | |
| NL1042265B1 | Fly/drive vehicle that is convertible between a road riding condition and a flying condition |