| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Domestic plumbing installations | |
| #2 | Pipes | |
| #3 | Spraying devices | |
| #4 | Separation | |
| #5 | Spark gaps and corona devices | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grether Hermann | 11 |
| #2 | Weis Christoph | 6 |
| #3 | Gilcher Manfred | 1 |
| #4 | Rudolph Jorg | 1 |
| #5 | Reinhardt Holger | 1 |
| #6 | Oechsle Daniel | 1 |
| #7 | Stein Alexander | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2011266369A1 | Functional plumbing unit | |
| US2011309168A1 | Manual spray head | |
| US2011309167A1 | Manual spray head |