OTTO HEAT HEIZUNGS has a total of 18 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, Poland and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, chemical engineering and environmental technology are FORENEDE JERNSTOEBERIER AKTIES, RADIANT TUBE SYSTEMS LTD and BOLTON HENRY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 8 | |
#2 | Poland | 4 | |
#3 | EPO (European Patent Office) | 3 | |
#4 | Czechia | 2 | |
#5 | Turkey | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Chemical engineering | |
#3 | Environmental technology | |
#4 | Mechanical elements | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Domestic heating systems | |
#2 | Separation | |
#3 | Water treatment | |
#4 | Installations for obtaining water | |
#5 | Venting or aerating devices | |
#6 | Fire-fighting | |
#7 | Pistons and sealings |
# | Name | Total Patents |
---|---|---|
#1 | Boehme Mathias | 4 |
#2 | Boehme Mathias Dipl Ing | 3 |
#3 | Nockemann Rudolf | 3 |
#4 | Uhlmann Dietrich Dipl Ing | 2 |
#5 | Will Gotthard Prof Dr-Ing Habi | 1 |
#6 | Dietrich Uhlmann | 1 |
#7 | Uhlmann Dietrich Dipl-Ing | 1 |
#8 | Muenker Rolf | 1 |
#9 | Boehme Mathias Dipl-Ing | 1 |
#10 | Bohme Mathias | 1 |
Publication | Filing date | Title |
---|---|---|
EP1055441A2 | Method and apparatus for degassing liquids | |
CZ207898A3 | Expansion tank | |
DE19813970A1 | Combined expansion and heating water expansion tank | |
EP0899514A2 | Nestable expansion vessel | |
DE19755464C1 | Ball tap closure system for water supply circuits | |
DE19749018A1 | Pressure compensation vessel for fluctuations in fluid circuits | |
DE19740358A1 | Pressure maintenance device | |
DE19654343A1 | Method of forming pressure container | |
DE19609375C1 | Connecting fitment for expansion vessel in water supplies | |
DE4331939C1 | Combined pressure-increasing and fire-extinguishing apparatus |