| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 5 | |
| #2 | China | 3 | |
| #3 | Portugal | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Turkey | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges | |
| #2 | Cremation furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schulze Walter | 9 |
| #2 | Schulze Walter Dipl Ing | 5 |
| #3 | Walter Schulze Dipl Ing | 5 |
| Publication | Filing date | Title |
|---|---|---|
| WO9220968A1 | Process for burning explosives | |
| CN1068648A | The burning dolly that burning down explosive is used |