KROLL FAHRZEUGBAU GMBH has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets chemical engineering, packaging and shipping and civil engineering are HOLMBERG GLENN, PURATOR UMWELTTECHNIK GMBH and ECOSOL PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 10 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | Japan | 1 | |
#4 | Poland | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Packaging and shipping | |
#3 | Civil engineering | |
#4 | Transport |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Containers for goods storage | |
#3 | Sewers | |
#4 | Cleaning | |
#5 | Load transportation vehicles |
# | Name | Total Patents |
---|---|---|
#1 | Hofacker Karl-Heinz | 11 |
#2 | Tomaschewski Karl-Heinz | 8 |
#3 | Rothkegel Roland | 4 |
#4 | Runge Eberhard | 4 |
#5 | Rothkegel Roland Dipl Ing | 3 |
#6 | Franken Heinz Dipl Ing | 2 |
#7 | Bruns Karl-Heinz | 2 |
#8 | Ebaaharuto Runge | 1 |
#9 | Haintsu Furanken | 1 |
#10 | Fuessl Heinrich | 1 |
Publication | Filing date | Title |
---|---|---|
DE4446573A1 | Method and appts. for removing oils from contaminated water | |
DE4440274A1 | Separation device for layered liquids | |
DE4412480C1 | Method for operation of channel cleaning vehicles | |
DE4344352C1 | Processing plant for 3-phase mixtures and operating processes therefor | |
DE4332129C1 | Suction line for the extraction of impurities from pipelines | |
DE4204666A1 | Tank with a safety device for a piston that can be moved in the tank | |
DE4138169A1 | Tank with a safety device for a piston that can be moved in the tank | |
DE4131677A1 | Tank for suction and pressure operation - has safety device with brake to restrict piston in any position and is either mechanical, electrical or hydraulic in operation | |
DE4112146A1 | Use of transport containers for the disposal of highly viscous or pasty hazardous materials and transport containers therefor |