| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Capacitors and switching devices | |
| #2 | Resistors | |
| #3 | Alloys | |
| #4 | Cables and insulators | |
| #5 | Treatment of glass |
WATT GLU HLAMPEN UND ELEK ZITA has a total of 13 patent applications. Its first patent ever was published in 1942. It filed its patents most often in France. Its main competitors in its focus markets electrical machinery and energy and materials and metallurgy are DAU & CO PAUL, ALMA ETS LTD and FRIBOURG CONDENSATEURS.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Capacitors and switching devices | |
| #2 | Resistors | |
| #3 | Alloys | |
| #4 | Cables and insulators | |
| #5 | Treatment of glass |