| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 9 | |
| #2 | United Kingdom | 5 | |
| #3 | Switzerland | 1 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Medical technology | |
| #5 | Furniture and games | |
| #6 | Weapons |
| # | Technology | |
|---|---|---|
| #1 | Reduction of greenhouse gas emissions | |
| #2 | Machines for liquids | |
| #3 | Explosive charges | |
| #4 | Syringes | |
| #5 | Pistols and rifles | |
| #6 | Kitchen equipment | |
| #7 | Ammunition fuzes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Aasen Niels Waltersen | 7 |
| #2 | Aasen Niels-Waltersen | 2 |
| #3 | Planche Gilbert | 1 |
| #4 | Waltersen Aasen Niels | 1 |
| #5 | Planche Francois-Gilbert | 1 |
| #6 | Niels Waltersen Aasen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB229080A | An improved portable cooking apparatus | |
| GB193378A | Device for preventing insomnia | |
| GB158868A | Improvements in or relating to hydraulic motors | |
| GB149627A | Improvements in or relating to hydraulic motors | |
| DE341890C | Electric motorcycle | |
| GB119218A | Improvements in or relating to Grenade-throwing Devices for Rifles. |