| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 17 | |
| #2 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Civil engineering | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic | |
| #2 | Earth drilling | |
| #3 | Energy from radioactive sources | |
| #4 | Adhesives |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zellhofer Otto Dipl Ing | 2 |
| #2 | Artner Josef Dipl Ing | 2 |
| #3 | Mairhofer Johann Dr | 2 |
| #4 | Glatzer Johann Dipl Ing | 2 |
| #5 | Zach Heinrich Dipl Ing | 2 |
| #6 | Engelmaier Franz | 1 |
| #7 | Posch Maximilian Dipl Ing | 1 |
| #8 | Breyer Walter Dipl Ing | 1 |
| #9 | Cercek Albert Ing | 1 |
| #10 | Etzler Leopold Ing | 1 |