KARMAZIN PROD has a total of 23 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets thermal processes, machines and machine tools are PIERCE DAVID BLAND, L & M RADIATOR INC and REHEAT AB.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Canada | 6 | |
#3 | Australia | 2 | |
#4 | Brazil | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Machines | |
#3 | Machine tools | |
#4 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Heat-exchange device details | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Steam condensers | |
#5 | Heat-exchanger without contact | |
#6 | Punching metal | |
#7 | Cooling of machines |
# | Name | Total Patents |
---|---|---|
#1 | Woodhull Ivan D Jr | 8 |
#2 | Woodhull Jr Ivan D | 8 |
#3 | Liedel Thomas H | 6 |
#4 | Mciver Kenneth | 5 |
#5 | Phelps Jerry | 4 |
#6 | Hamann Rial | 4 |
#7 | Woodhull Ivan Jr | 3 |
#8 | Warlick Richard Jr | 3 |
#9 | John Karmazin | 3 |
#10 | Hamman Rial | 1 |
Publication | Filing date | Title |
---|---|---|
EP0945696A1 | Aluminium header construction | |
AU2135099A | Aluminum header construction | |
US6161614A | Aluminum header construction | |
CA2240496A1 | Flat tube heat exchanger | |
WO9721967A1 | Flat tube heat exchanger | |
US4509672A | Method of constructing headers of heat exchangers | |
US4429738A | Heat exchanger construction | |
US4381033A | Header construction | |
US4308652A | Heat exchanger construction | |
CA1121802A | Heat exchanger construction | |
CA1117521A | Header construction | |
US4243094A | Condenser header construction | |
US4209062A | Heat exchanger construction | |
US4141409A | Condenser header construction | |
US3221399A | Method of manufacturing heat exchanger | |
US3250323A | Heat exchanger | |
US3182483A | Apparatus and method for manufacturing tube sections for heat exchangers |