WINTSCH ERNST has a total of 14 patent applications. Its first patent ever was published in 1911. It filed its patents most often in Switzerland and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, thermal processes and civil engineering are XIAMEN HONGYUANDA ELECTRIC APPLIANCE CO LTD, WM SANDERS & CO WEDNESBURY LTD and A P LUNDBERG AND SONS LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 13 | |
| #2 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Thermal processes | |
| #3 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wintsch Ernst | 7 |
| #2 | Ernst Wintsch | 7 |
| #3 | Nic Hold | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB191218992A | Improvements in a Contact Box for Connecting Electric Motors and the like to the Mains. |