| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 4 | |
| #2 | Switzerland | 3 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | Italy | 2 | |
| #6 | Austria | 1 | |
| #7 | Denmark | 1 | |
| #8 | Spain | 1 | |
| #9 | Finland | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Netherlands | 1 | |
| #12 | Norway | 1 | |
| #13 | Philippines | 1 | |
| #14 | Sweden | 1 | |
| #15 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Electrical machinery and energy | |
| #5 | Digital networks | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Shaping of plastics | |
| #3 | Teaching materials | |
| #4 | Fillers | |
| #5 | Digital information transmission | |
| #6 | Pipes | |
| #7 | Unspecified technologies | |
| #8 | Producing goods from plastic | |
| #9 | Circuits for supplying electric power | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schmid Charles | 10 |
| #2 | Schmid C | 2 |
| #3 | Farnsworth Geroge | 1 |
| #4 | Piccioli D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CH629948A5 | Deep-fryer | |
| CH588246A5 | Domestic food frying appts. - has heater fitted directly or close to walls to ensure oil circulation for quick heat transfer | |
| GB1478716A | Frying food | |
| CA25714A | Slide valve mechanism for steam engines |