| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | Germany | 3 | |
| #3 | France | 2 | |
| #4 | Switzerland | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fromont Gaston | 2 |
| #2 | Auguste Hennequin Louis Anatol | 1 |
| #3 | Gaston Fromont | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB250985A | Improvements in or relating to plates for electric accumulators | |
| GB175286A | An improved joint for piston rings | |
| GB194421A | Improvements relating to carburetters for internal combustion engines | |
| GB151272A | Improvements in carburettors | |
| US1547323A | Carburetor for internal-combustion motors | |
| GB172679A | Improvements in accumulators | |
| GB148501A | Improvements in accumulators and application thereof to electric pocket lamps |