JOHANN OTTO has a total of 17 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 civil engineering, electrical machinery and energy and mechanical elements are ENZESFELD CARO METALLWERKE AG, SCHEUCHZER SA and ZUERCHER HOLDING GMBH.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 17 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Mechanical elements | |
| #4 | Machine tools | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Magnets and transformers | |
| #3 | Woven fabrics | |
| #4 | Gearing | |
| #5 | Dynamo-electric machines | |
| #6 | Soldering, welding and flame cutting | |
| #7 | Shafts |