SCHWARZFAERBER & CO G M B H has a total of 12 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy are IZUMI DENSHI KK, GROZDANOV and BOER YIXING POWER SYSTEM CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gruenwald Eduard | 7 |
| #2 | Wallpott Bernhard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE865760C | Automatic switches, screw plug fuses and similar electrical installation devices with distinctive features |