| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | France | 3 | |
| #3 | Finland | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Thermal processes | |
| #3 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Air-conditioning | |
| #3 | Fluid heaters | |
| #4 | Non-positive-displacement pumps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kicherer Heinz | 4 |
| #2 | Bernhard Tissler | 3 |
| #3 | Tissler Bernhard | 1 |
| #4 | Kicherer Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR1354096A | Electric stick vacuum | |
| US3150405A | Carpet cleaner | |
| FR1363221A | Device for adjusting the nozzle height of mobile vacuum cleaners with handles | |
| DE1083518B | Electric motor-driven floor polisher |