| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Hong Kong | 3 | |
| #4 | Brazil | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Detonating devices | |
| #2 | Explosives | |
| #3 | Explosive charges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Webb Rutger | 12 |
| #2 | Van Rooijen Murk Pieter | 9 |
| #3 | Zebregs Martijn | 8 |
| #4 | Zevenbergen John Franciscus | 6 |
| #5 | Rooijen Murk Pieter Van | 3 |
| #6 | Rutger Webb | 2 |
| #7 | John Franciscus Zevenbergen | 1 |
| #8 | Franciscus Zevenbergen John | 1 |
| #9 | Murk Pieter Van Rooijen | 1 |
| #10 | Pieter Rooijen Murk Van | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102811980A | Method for preparing a pyrotechnic composition and charge | |
| EP1962047A1 | A launching system for launching fireworks projectiles |