| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Furniture and games | |
| #5 | Measurement | |
| #6 | Control |
| # | Technology | |
|---|---|---|
| #1 | Domestic plumbing installations | |
| #2 | Water-closets with flushing devices | |
| #3 | Sanitary equipment | |
| #4 | Venting or aerating devices | |
| #5 | Certain plastics | |
| #6 | Fillers | |
| #7 | Shaping of plastics | |
| #8 | Alarm systems | |
| #9 | Measuring volume |
| # | Name | Total Patents |
|---|---|---|
| #1 | Goldsmith Edward Michael | 11 |
| #2 | Wächter Michael | 3 |
| #3 | Peter Manuel | 3 |
| #4 | Goldsmith Edward | 1 |
| #5 | Helbig Thomas | 1 |
| #6 | Fitzke Jorg | 1 |
| #7 | Hennessy Philip | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019003167A1 | Non-return valve | |
| US2016356032A1 | Dedicated siphon jet toilet and enhanced vacuum flush system for the same |