WEGMANN ERNST has a total of 17 patent applications. Its first patent ever was published in 1914. It filed its patents most often in Switzerland. Its main competitors in its focus markets environmental technology, basic materials chemistry and engines, pumps and turbines are QINGDAO SPRING WATER TREAT CO LTD, RIGHETTI GIANMARIA and BARTA JIRI.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 17 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Basic materials chemistry | |
| #3 | Engines, pumps and turbines | |
| #4 | Thermal processes | |
| #5 | Consumer goods | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ernst Wegmann | 15 |
| #2 | Wegmann Ernst | 2 |