VISSER KLAAS has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, environmental technology and civil engineering are Shandong beidou refrigeration equipment co ltd, HEBERT THOMAS H and FROID IND SOC NOUV DU.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 3 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | United States | 2 | |
#5 | Australia | 1 | |
#6 | Canada | 1 | |
#7 | China | 1 | |
#8 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Civil engineering | |
#4 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Heat-exchanger without contact | |
#2 | Steam condensers | |
#3 | Refrigerators | |
#4 | Climate change mitigation in buildings | |
#5 | Heat-exchanger with contact | |
#6 | Structural elements | |
#7 | Foods | |
#8 | Swimming pools | |
#9 | Water treatment | |
#10 | General building constructions |
# | Name | Total Patents |
---|---|---|
#1 | Visser Klaas | 14 |
Publication | Filing date | Title |
---|---|---|
US2017153048A1 | Improved Evaporative Condenser | |
WO2014047676A1 | Cooling of exhaust gas of a power generation system | |
WO8600393A1 | Refrigeration plant | |
US4593537A | Vertical plate freezer apparatus | |
DE3105459A1 | Process for producing load-bearing precast concrete compound units, and precast concrete compound unit produced by the process | |
DE2909673A1 | Prefabricated decorative brick lintel - has protruding support anchor bars let into end faces | |
DE2855261A1 | Prefabricated single family house - has frame absorbing loads in two dimensions, and no loading bearing internal walls |