CIE LORRAINE DE CHARBONS has a total of 27 patent applications. Its first patent ever was published in 1922. It filed its patents most often in France and Germany. Its main competitors in its focus markets electrical machinery and energy, basic materials chemistry and thermal processes are BLV LICHT & VAKUUMTECHNIK, AUPEM SEFLI and HUENGERLE KG ELEKTRO APP FAB.
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic materials chemistry | |
| #3 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Auscher Simon-Ernest | 2 |
| Publication | Filing date | Title |
|---|---|---|
| DE472967C | Process for the production of carbon with a roughened part to accommodate a metal coating | |
| DE475468C | Method for connecting the power supply line to current collector contacts provided with caps, e.g. B. carbon brushes, for electrical machines |
