GEHLEN HERMANN WALTER DIPL ING has a total of 19 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets civil engineering, transport and control are GEHLEN HERMANN, HERMANN WALTER GEHLEN DIPL ING and GEHLEN HERMANN W.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | Switzerland | 8 | |
#3 | Austria | 2 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Transport | |
#3 | Control | |
#4 | Medical technology | |
#5 | Macromolecular chemistry and polymers | |
#6 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Construction of bridges | |
#2 | Convertible vehicles | |
#3 | Ships | |
#4 | Dredging | |
#5 | Load transportation vehicles | |
#6 | Compounding ingredients | |
#7 | Water treatment | |
#8 | Construction of roads | |
#9 | Object sterilising | |
#10 | Systems controlling non-electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Gehlen Hermann Walter Dipl Ing | 8 |
#2 | Rer Pol Gehlen Hermann Walter | 6 |
#3 | Jean Gillois | 4 |
#4 | Walter Dipl-Ing Dr Rer Pol Geh | 2 |
#5 | Hermann Walter Dipl-Ing Gehlen | 1 |
#6 | Hermann Walter Dipl-Ing Dr Geh | 1 |