| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | United States | 5 | |
| #3 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Engines, pumps and turbines | |
| #3 | Machine tools | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Pumps | |
| #3 | Presses | |
| #4 | Cyclically operating valves | |
| #5 | Forging | |
| #6 | Positive-displacement engines | |
| #7 | Unspecified technologies | |
| #8 | Woodworking tools | |
| #9 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Glas Maurus | 6 |
| #2 | Maurus Glas | 4 |
| Publication | Filing date | Title |
|---|---|---|
| GB1126291A | A fluid control valve | |
| US3516438A | Multi-way fluid control valve | |
| GB1090382A | Piston machine | |
| GB862090A | Hydraulic cylinder unit | |
| US2945353A | Hydraulic cylinder unit | |
| GB853492A | Hydraulic presses | |
| US3021802A | Hydraulic press | |
| US2245856A | Tongs |