| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Germany | 2 | |
| #6 | Finland | 2 | |
| #7 | Norway | 2 | |
| #8 | Australia | 1 | |
| #9 | Czechoslovakia | 1 | |
| #10 | France | 1 | |
| #11 | Hungary | 1 | |
| #12 | Ireland | 1 | |
| #13 | Japan | 1 | |
| #14 | Portugal | 1 | |
| #15 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electrically-conductive connections | |
| #2 | Installation of electric cables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olsen Axel | 22 |
| #2 | Aakusaru Orusen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CS32091A2 | Cover for electric line | |
| IE910299A1 | Casing system for the laying of electrical supply conductors | |
| DK84787D0 | Listing system for electric power supply and / or power controllers | |
| DK417485D0 | Electrical wiring clip | |
| US4223972A | Electrical terminal clamp for the establishment of an electrically conducting connection | |
| DE2752324A1 | Repeat connection long life wiring terminal - uses non-cutting edge for making scraping movement along length of conductor during positioning of contact member | |
| DK513677A | Cable clamp |