| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | United States | 3 | |
| #3 | Spain | 2 | |
| #4 | Finland | 2 | |
| #5 | Sweden | 2 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Ships |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nes R | 8 |
| #2 | Berg L | 7 |
| #3 | Nes Ragnar | 3 |
| #4 | Nes Ragnar Jonas | 2 |
| #5 | Jonas Nes Ragnar | 1 |
| #6 | Giaever-Enger Karl Albert | 1 |
| #7 | Giaever Enger K | 1 |
| #8 | Berg Leif | 1 |
| #9 | Albert Giaever-Enger Karl | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2330827A1 | Multi-section loading door in shipside - upper sections is hinged, lower sections removable for access to vertical loading shaft | |
| US3871320A | Apparatus for counteracting a tilting of a ships{3 s hull during loading and unloading | |
| US3716154A | Process of counteracting a tilting of a ship's hull during loading and unloading of comparatively heavy cargo units and a device to be used in such process | |
| DE1264984B | Ship with a side flap that can be used as a loading ramp |