| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 2 | |
| #2 | Netherlands | 2 | |
| #3 | Austria | 1 | |
| #4 | Belgium | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | France | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Italy | 1 | |
| #10 | Sweden | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Deelman Gerardus Jacobus | 2 |
| #2 | Deelman Gerardus J | 1 |
| #3 | Gerardus J Deelman | 1 |
| #4 | Deelman G J | 1 |
| #5 | Jacobus Deelman Ir Gerardus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| NL7606223A | Melt safety. | |
| GB1182558A | Improvements in or relating to Fuses |