| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Germany | 3 | |
| #3 | France | 2 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Machine tools | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Supplying combustion engines | |
| #2 | Climate change mitigation in transportation | |
| #3 | Milling | |
| #4 | Unspecified technologies | |
| #5 | Turning | |
| #6 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sturm Wilhelm | 2 |
| #2 | Stoerr Eugene | 1 |
| #3 | Wilhelm Sturm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB296763A | Improvements in carburettors | |
| GB287902A | Improvements in carburettors | |
| GB254162A | Improvements in or relating to carburetters for internal combustion engines | |
| DE450370C | Spray carburetor with air throttle and float chamber control | |
| GB191855A | Carburetters for internal combustion engines |