| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | Czechoslovakia | 1 | |
| #5 | German Democratic Republic | 1 | |
| #6 | Germany | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | France | 1 | |
| #9 | Mexico | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Civil engineering | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Electrical vehicle propulsion | |
| #3 | Cranes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heddrich Rolf | 8 |
| #2 | Hoyer Hartmut | 7 |
| #3 | Oertel Wolfgang | 7 |
| #4 | Muller Horst Ing | 1 |
| #5 | Praetorius Dietmar | 1 |
| #6 | Karing Uwe | 1 |
| #7 | Horst Muller | 1 |
| #8 | Alfred Mehrwald | 1 |
| #9 | Zapf Hans Ing | 1 |
| #10 | Mehrwald Alfred Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE19931367A1 | Guideway girders | |
| FR2665153A1 | Protection against the wind for travelling cranes and gantry cranes in the open air | |
| DD296653A5 | Transport and storage pallet | |
| CS312190A3 | Protection arrangement of full-portal gantry cranes and bridge cranes against wind |