DOEHNER AG has a total of 16 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Germany, Austria and Belgium. Its main competitors in its focus markets machine tools, materials and metallurgy and furniture and games are PEDDINGHAUS PAUL FERD FA, NOE ANDREAS and JIANGSU JIEDA SPECIFIC NEW MAT CO LTD.
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy | |
| #3 | Furniture and games | |
| #4 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Making metal sheets | |
| #3 | Windows or door furnishings | |
| #4 | Metal tempering | |
| #5 | Rolling metal | |
| #6 | Sawing | |
| #7 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Doehner Otto Herbert | 10 |
| #2 | Althoff Wilhelm | 2 |
| #3 | Springob Josef | 1 |
| #4 | Rosenthal Helmut | 1 |
| #5 | Weber Ernst | 1 |
| #6 | Braun Oswald | 1 |
| #7 | Brauer Rudolf | 1 |
| #8 | Schymkowitz Wilhelm | 1 |
