| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 9 | |
| #2 | Germany | 2 | |
| #3 | United Kingdom | 1 | |
| #4 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Unspecified technologies | |
| #3 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hora Karl | 3 |
| #2 | Hora K | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2263363A1 | PISTON PUMP, IN PARTICULAR DEEP PUMP | |
| GB1402938A | Pjmps | |
| DE1215081B | Detachable coupling between pump rods and borehole pumps |