| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 10 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Finland | 1 | |
| #6 | France | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | Italy | 1 | |
| #9 | Singapore | 1 | |
| #10 | United States | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Electrical machinery and energy | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Indexing scheme relating to hinges | |
| #2 | Wing fittings | |
| #3 | Geophysics | |
| #4 | Ammunition fuzes | |
| #5 | Explosive charges | |
| #6 | Radio navigation | |
| #7 | Safety devices | |
| #8 | Alarm systems | |
| #9 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jonsson Bert | 12 |
| #2 | Jonsson Bert Ove | 8 |
| Publication | Filing date | Title |
|---|---|---|
| BR8807665A | Process to perform and start an electronically delayed ignition system for explosive loads and ignitor device protected against disturbances | |
| AU2264288A | An ignition system and a method for the initiation thereof | |
| EP0175783A1 | Device for detecting movable objects |