HAMPE ANDREAS has a total of 18 patent applications. Its first patent ever was published in 1980. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, thermal processes and civil engineering are EARTH TO AIR SYSTEMS LLC, WIGGS B RYLAND and WON CHEOL HO.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 10 | |
#2 | Germany | 7 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Thermal processes | |
#3 | Civil engineering | |
#4 | Measurement | |
#5 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Hampe Andreas Dr-Ing | 10 |
#2 | Hampe Andreas Dr Ing | 7 |
#3 | Hampe Andreas | 1 |
Publication | Filing date | Title |
---|---|---|
DE3244496A1 | Geothermal exchanger element | |
DE3215291A1 | Heat pump arrangement | |
EP0046725A1 | Method of driving heat exchanging elements of a geothermic installation | |
DE3106152A1 | "HEAT PUMP ARRANGEMENT" | |
DE3032110A1 | Heat exchanger for geothermal heating system - has tubes with pointed tips for driving into ground with increased dia. at tube transition | |
DE3032107A1 | EARTH HEAT EXCHANGE ELEMENT | |
DE3032109A1 | DEVICE FOR EXTRACING EARTH HEAT | |
DE3032108A1 | MEASURING ARRANGEMENT FOR DETERMINING THE EFFECTIVENESS OF A GROWTH RECOVERY IN THE SOIL ARRANGED HEAT EXCHANGE ELEMENT |