| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ungar E | 1 |
KRISTIAN KIRKS TELEFONFABRIKER has a total of 24 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Denmark, France and Belgium. Its main competitors in its focus markets electrical machinery and energy and telecommunications are MCBERTY FRANK ROBERT, FRITZ ALDENDORFF and HENRY S CONRAD.
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Selecting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ungar E | 1 |