| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Belgium | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | Czechoslovakia | 1 | |
| #9 | German Democratic Republic | 1 | |
| #10 | Germany | 1 | |
| #11 | Finland | 1 | |
| #12 | France | 1 | |
| #13 | Greece | 1 | |
| #14 | Italy | 1 | |
| #15 | Poland | 1 | |
| #16 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Packaging and shipping | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | Hand-held nailing tools | |
| #3 | Transport or storage devices | |
| #4 | Nailing machines | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Billing Lars | 12 |
| #2 | Wahlstroem Olle | 2 |
| #3 | Olofsson Stig | 2 |
| #4 | Wahlstrom O | 2 |
| #5 | Wahlstrom Olle | 1 |
| #6 | Lars Billing | 1 |
| #7 | Wahlstrom O L V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0126070A1 | Nail feeding device | |
| FI823329A0 | Arrangemang vid anordning foer mekanisk spikning | |
| US4496092A | Arrangement in apparatus for mechanical nailing | |
| CS225104B2 | The riveting nail | |
| BE886674Q | Expandable nails, expanding in one or more places after their punching |