MANTEUFEL ROLF P C has a total of 19 patent applications. Its first patent ever was published in 1979. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets chemical engineering, thermal processes and machines are FEDOROV VLADIMIR, DATANG NANJING ENV PROT TECH CO LTD and STEINBACH FRIEDRICH.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 4 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | Australia | 2 | |
#4 | Canada | 2 | |
#5 | Japan | 2 | |
#6 | United States | 2 | |
#7 | Brazil | 1 | |
#8 | China | 1 | |
#9 | Germany | 1 | |
#10 | Mexico | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Thermal processes | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Chemical or physical processes | |
#2 | Separation | |
#3 | Mixing | |
#4 | Heat-exchange device details | |
#5 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Manteufel Rolf P C | 14 |
#2 | Manteufel Rolf Paul Christian | 2 |
#3 | Rorufu Pauru Kurisuchian Manto | 2 |
#4 | Tadayoshi Nagaoka | 1 |
Publication | Filing date | Title |
---|---|---|
EP1323467A1 | Device for material and/or energy exchange in a wash column | |
AU6599301A | Device for guiding the flow of a liquid used for material and/or energy exchangein a wash column | |
AU7274300A | Method and device for material and/or energy exchange in a wash column | |
DE19858367A1 | Two-phase contacting with e.g. heat and mass transfer, reaction and catalysis, divides and recombines heavier fluid falling along network of fibers or wires, achieving uniform distribution and large contact area | |
BR8303234A | Process and device for the exchange of substance and / or heat between and / or for the mixing of gaseous and / or liquefied substances | |
JPS5524592A | Method that matter exchange and or directly heat exchange and mix gassy matter and or liquid or solid matter and its device | |
CA1120396A | Device for feeding liquids into material and heat exchanger columns |