| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Norway | 6 | |
| #3 | Sweden | 6 | |
| #4 | France | 5 | |
| #5 | Germany | 4 | |
| #6 | Denmark | 4 | |
| #7 | Finland | 4 | |
| #8 | United Kingdom | 4 | |
| #9 | Austria | 3 | |
| #10 | Canada | 3 | |
| #11 | Australia | 2 | |
| #12 | United States | 2 | |
| #13 | Iceland | 1 | |
| #14 | Japan | 1 | |
| #15 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Optics | |
| #3 | Electrical machinery and energy | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Special furniture | |
| #2 | Optical systems | |
| #3 | Cameras | |
| #4 | Electric motor controls | |
| #5 | Starting of combustion engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sumner Jr T | 7 |
| #2 | Axhamre F | 5 |
| #3 | Johnsson B-O F | 4 |
| #4 | Axhamre Franz Lennart | 3 |
| #5 | Axhamre F L | 2 |
| #6 | Franz Lennart Axhamre | 2 |
| #7 | Howard Fred | 2 |
| #8 | Sumner Tom Jr | 1 |
| #9 | Hagstrom Bengt Adolf | 1 |
| #10 | Pomp H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3900243A | Watching mirror | |
| FI60116B | Vridbart skyltstaell | |
| GB1346661A | Control unit for two slide projectors | |
| GB1245629A | A rotatable display stand | |
| FR1516820A | Device for starting internal combustion engines and, in particular, vehicle engines | |
| CA876552A | Rotatable display stand |