ALFRED THIEMANN has a total of 68 patent applications. Its first patent ever was published in 1923. It filed its patents most often in Germany. Its main competitors in its focus markets civil engineering, mechanical elements and packaging and shipping are GRINAKER LTA LTD, LORENZ POLYGON AUSBAU GMBH and EWALD WIEMANN MASCHF.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 68 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Mechanical elements | |
| #3 | Packaging and shipping | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Machines for making railways | |
| #3 | Venting or aerating devices | |
| #4 | Safety devices | |
| #5 | Pipes | |
| #6 | Elevators and escalators | |
| #7 | Railway bodies |