| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 3 | |
| #2 | United Kingdom | 3 | |
| #3 | Germany | 2 | |
| #4 | Denmark | 2 | |
| #5 | France | 1 | |
| #6 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Ships | |
| #2 | Winches | |
| #3 | Hydraulic engineering | |
| #4 | Dry-docking of vessels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goede Dirk Johannes | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL7509084A | Launching rescue craft from drilling platform - by readying and manning craft on movable support, lowering support, and floating craft | |
| DE1133269B | Fall stairs | |
| GB912191A | Improvements in or relating to accommodation ladders | |
| GB876333A | A rotatable platform for an accommodation ladder | |
| DE1135326B | Front stairs for fall stairs | |
| GB731717A | Improvements in or relating to boat hoisting mechanisms |