| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 | |
| #2 | Austria | 9 | |
| #3 | Switzerland | 3 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control | |
| #3 | Measurement | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roesen Wilhelm | 10 |
| #2 | Heinrich Menzel | 3 |
ROESEN WILHELM has a total of 27 patent applications. Its first patent ever was published in 1959. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets thermal processes, control and measurement are RAMASSOT MARIUS, G HERZOG & CO ING and GIRAUD GABRIEL.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 15 | |
| #2 | Austria | 9 | |
| #3 | Switzerland | 3 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control | |
| #3 | Measurement | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roesen Wilhelm | 10 |
| #2 | Heinrich Menzel | 3 |