HAAGEN & RINAU MASCHINENFABRIK has a total of 17 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany. Its main competitors in its focus markets foods and drinks, chemical engineering and mechanical elements are VOEGTLIN RENE, BAKOVENBOUW VOORHEEN H P DEN B and DOUGH KING INC.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 17 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Bakers' ovens | |
| #2 | Dough making machines | |
| #3 | Mixing | |
| #4 | Gearing | |
| #5 | Meat processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Puvogel Willy | 3 |