ERICH O RIEDEL has a total of 18 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Germany. Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are TANGSHAN LANDSKY TECH CO LTD, FP CANMECHANICA INC and HUAIBEI KEYUAN MINE MACHINE CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 18 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Basic materials chemistry | |
| #4 | Machine tools | |
| #5 | Transport | |
| #6 | Consumer goods | |
| #7 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Riedel Erich O | 15 |
| Publication | Filing date | Title |
|---|---|---|
| DE1082861B | Method and device for processing municipal waste |