| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Germany | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Civil engineering | |
| #5 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Sawing | |
| #4 | Unspecified technologies | |
| #5 | Solid waste disposal | |
| #6 | Milling | |
| #7 | Earth drilling | |
| #8 | Foundations and excavations | |
| #9 | Microbiology | |
| #10 | Contaminated soil reclamation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kress Dieter | 18 |
| #2 | Haeberle Friedrich | 4 |
| #3 | Haberle Friedrich | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE10120107C1 | Waste dump treatment method uses spaced gas burners for burning off waste gases and distribution of seepage water across dump surface |