| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Preservation of human bodies |
PHONIX RONTGENROHRENFABRIKEN A has a total of 12 patent applications. Its first patent ever was published in 1924. It filed its patents most often in France. Its main competitors in its focus markets electrical machinery and energy and basic materials chemistry are VARSAL TECH (TIANJIN) CO LTD, MT PICTURE DISPLAY CO LTD and NIPPON A P I KK.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 12 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Preservation of human bodies |