ALWA GMBH has a total of 11 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, environmental technology and mechanical elements are MONTINI RENATO, INGRAM REX ANTHONY and PLAN HOLDING GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 10 | |
#2 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Domestic heating systems | |
#2 | Climate change mitigation in buildings | |
#3 | Structural elements | |
#4 | Pipes | |
#5 | Heat-exchanger without contact | |
#6 | Fluid heaters | |
#7 | Heat-exchange device details |
# | Name | Total Patents |
---|---|---|
#1 | Schulte-Huermann Paul | 9 |
#2 | Schulte-Huermann Paul Dipl Ing | 1 |
Publication | Filing date | Title |
---|---|---|
DE10302926A1 | Prefabricated unit for underfloor heating | |
DE19646812A1 | Hot plate | |
DE4329442A1 | Metal-pipe press connection | |
DE3113504A1 | Prefabricated copper tube, preferably for a floor heating system | |
DE2914470A1 | PRE-PREPARED COPPER PIPE PREFERRED FOR UNDERFLOOR HEATING | |
DE2544439A1 | Cylindrical rotary heat exchanger body - contains corrugated and non-corrugated layers | |
DE2360229A1 | Multi-element heating radiator - has elements with T-shaped profiles and edged lamellae pushed in between | |
DE2215651A1 | ELECTRIC STORAGE HEATER AND PROCEDURE FOR ITS OPERATION | |
DE1679326B1 | Electrically heated storage heating system | |
DE1454395A1 | Convector radiator for space heating |