DIEDERICH STORJOHANN has a total of 20 patent applications. Its first patent ever was published in 1914. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets transport, civil engineering and electrical machinery and energy are SKYTRAN INC, STAHLBAU PLAUEN GMBH and TRANSRAPID INT GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 17 | |
#2 | France | 2 | |
#3 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Civil engineering | |
#3 | Electrical machinery and energy | |
#4 | Measurement | |
#5 | Furniture and games | |
#6 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Storjohann Diederich | 10 |
#2 | Bulwin Louise Storjohann Geb | 1 |
#3 | Voss Adolf | 1 |
#4 | Diederich Storjohann | 1 |
Publication | Filing date | Title |
---|---|---|
GB191406727A | Improvements in connection with Skid-brakes on Permanent Ways. |