| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 4 | |
| #2 | Germany | 3 | |
| #3 | Switzerland | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Austria | 1 | |
| #6 | Canada | 1 | |
| #7 | Denmark | 1 | |
| #8 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Civil engineering | |
| #3 | Textiles and paper | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Office furniture | |
| #2 | Toys | |
| #3 | Scaffolding | |
| #4 | Nails | |
| #5 | Printing plates |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matthijs Adrianus V D Rijst | 1 |
| #2 | Rijst Matthijs Adrianus Van De | 1 |
| #3 | Kunst Hendrik | 1 |
| #4 | Goot Arnold Van Der | 1 |
| #5 | Rijst Matthijs Adrianus V D | 1 |
| #6 | Rijst Matthijs A V D | 1 |
| #7 | Franciscus Johannes Clijnk | 1 |
| #8 | Johannes Clijnk Franciscus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1286722B | Collapsible shelf made of wood | |
| DE960502C | Rod-shaped component, especially for scaffolding | |
| GB669880A | Improvements in and relating to rivet joints | |
| CA592461A | Constructional element |