| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 25 | |
| #2 | United Kingdom | 4 | |
| #3 | United States | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering | |
| #3 | Engines, pumps and turbines | |
| #4 | Transport | |
| #5 | Agriculture | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Dredging | |
| #3 | Crop agriculture | |
| #4 | Internal-combustion piston engines | |
| #5 | Cycle stands | |
| #6 | Mining | |
| #7 | Cycle accessories | |
| #8 | Machines | |
| #9 | Pipes | |
| #10 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rosetz Kurt | 23 |
| #2 | Kurt Rosetz | 3 |
| #3 | Riedel Carl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3047122A | Earth working machines | |
| GB753973A | Materials digging and loading machine | |
| US2851143A | Loading machine | |
| GB736658A | An improved machine for removing soil or the like material | |
| US2623625A | Conveying device | |
| GB687372A | Improvements in or relating to digging and loading machines |