| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | Switzerland | 5 | |
| #3 | France | 4 | |
| #4 | Belgium | 1 | |
| #5 | Denmark | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Italy | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Nails | |
| #3 | Unspecified technologies | |
| #4 | Laundering textiles | |
| #5 | Pipes | |
| #6 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Amrogowicz Erich | 13 |
| #2 | Erich Amrogowicz | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP0086741A1 | Grid-type box pallet | |
| DE2346321A1 | Hollow section connector - has split elbow introduced into hollow section opening forming locking fit inside other hollow section | |
| DE2221586A1 | Freezer tray - having hinged corner joints in frame and precurved members to allow for internal pressure |