| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Medical technology | |
| #4 | Mechanical elements | |
| #5 | Electrical machinery and energy | |
| #6 | Pharmaceuticals | |
| #7 | Surface technology and coating | |
| #8 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Water treatment | |
| #3 | Syringes | |
| #4 | Climate change mitigation in wastewater treatment | |
| #5 | Pipes | |
| #6 | Batteries | |
| #7 | Therapeutic chemical compounds | |
| #8 | Electrolytic processes | |
| #9 | Reduction of greenhouse gas emissions | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Manfred Völker | 10 |
| #2 | Manfred Voelker | 4 |
| #3 | Voelker Manfred | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR102013014506A2 | coupling unit |