| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 11 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | United States | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Transport | |
| #4 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dahlberg Anders | 13 |
| #2 | Lewen Curt | 1 |
| #3 | Beyerl Robert | 1 |
| #4 | Fredriksson Knut | 1 |
| #5 | Faeldt Bengt-Aake | 1 |
| #6 | Iwdal Lars | 1 |
| #7 | Rosell Hans Charles Elof | 1 |
| #8 | Andersson L | 1 |
| #9 | Svensson T | 1 |
| #10 | Akerblad Jan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0544799A1 | Marker light | |
| SE8903056D0 | Remote control safety lock e.g. for door - employs manoeuvring cylinder connected to electric motor, with locking fitment located within cylindrical chamber | |
| SE8600363D0 | Entrance or exit door access control |