| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 4 | |
| #3 | Australia | 3 | |
| #4 | Germany | 1 | |
| #5 | Denmark | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Machine tools | |
| #5 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Sanitary equipment | |
| #2 | Unspecified technologies | |
| #3 | Mixing | |
| #4 | Unspecified technologies | |
| #5 | Handles for hand implements | |
| #6 | Water-closets with flushing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Landsberger Kurt | 15 |
| Publication | Filing date | Title |
|---|---|---|
| EP0777995A1 | Toilet height increasing apparatus | |
| AU4447896A | Toilet seat including height increasing apparatus | |
| US4797005A | Dual magnetic stirring bar arrangement | |
| EP0316971A1 | Toilet seat with cushioned seating surface | |
| US4638514A | Raised superimposed toilet seat and bidet-like device in combination | |
| US4509228A | Inflatable implement handle | |
| US4031575A | Adjustably mounted superimposable toilet seat |