| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 20 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Electrical machinery and energy | |
| #3 | Civil engineering | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Electric switches | |
| #3 | Safes | |
| #4 | Resistors | |
| #5 | Writing or drawing tools |
WALTER BLUT has a total of 20 patent applications. Its first patent ever was published in 1919. It filed its patents most often in Germany. Its main competitors in its focus markets control, electrical machinery and energy and civil engineering are SENTROL INC, CETSA LTD and VIGILANT AUTOMATIC FIRE ALARM.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 20 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Electrical machinery and energy | |
| #3 | Civil engineering | |
| #4 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Electric switches | |
| #3 | Safes | |
| #4 | Resistors | |
| #5 | Writing or drawing tools |