| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 5 | |
| #2 | Taiwan | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | Brazil | 1 | |
| #8 | Colombia | 1 | |
| #9 | Costa Rica | 1 | |
| #10 | Mexico | 1 | |
| #11 | New Zealand | 1 | |
| #12 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Measurement | |
| #5 | Machines | |
| #6 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Helbig Thomas | 9 |
| #2 | Fitzke Jorg | 8 |
| #3 | Goldsmith Edward Michael | 6 |
| #4 | Goldsmith Edward M | 2 |
| #5 | Avetisian Robert | 2 |
| #6 | Wachter Michael | 1 |
| #7 | Goldsmith Ned | 1 |
| #8 | Brown Erik | 1 |
| #9 | Michael Goldsmith Edward | 1 |
| #10 | Peter Manuel | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201736691A | Mechanical valve for waterless urinal | |
| TW201544662A | Mechanical valve for a waterless urinal | |
| WO2014193981A1 | Directional fluid inlet | |
| WO2015108559A1 | Visual indicator |