KAUFMANN FRANZ has a total of 11 patent applications. Its first patent ever was published in 1949. It filed its patents most often in Switzerland, Austria and France. Its main competitors in its focus markets environmental technology, thermal processes and civil engineering are KIRCHMAYER LEONHARD, ELIOFORM AG and SHISHIDO TAKAO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 4 | |
#2 | Austria | 2 | |
#3 | France | 2 | |
#4 | Germany | 1 | |
#5 | Italy | 1 | |
#6 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Thermal processes | |
#3 | Civil engineering | |
#4 | Agriculture | |
#5 | Biotechnology | |
#6 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Solar heat collectors | |
#3 | Climate change mitigation in buildings | |
#4 | Domestic heating systems | |
#5 | Swimming pools | |
#6 | Geothermal collectors | |
#7 | Horticulture | |
#8 | Machines | |
#9 | Fermentation | |
#10 | Planting |
# | Name | Total Patents |
---|---|---|
#1 | Kaufmann Franz | 5 |
#2 | Winter Beate | 1 |
#3 | Franz Kaufmann | 1 |
#4 | Flothmann Johannes | 1 |
#5 | Hafner Andreas | 1 |
#6 | Miller Trine Hefsgaard | 1 |
Publication | Filing date | Title |
---|---|---|
US2012164162A1 | Methods in cell cultures, and related inventions, employing certain additives | |
IT1125737B | Heating system using heat recovery from swimming bath - has heat pump to extract heat from soil and solar energy | |
FR2349026A1 | High press. reciprocating piston steam engine - has high duty evaporator, pistoned cylinders, counter pressure stage and high press. condensation | |
DE2712550A1 | HEATING SYSTEM | |
CH619294A5 | Heating installation | |
ATA125077A | Heating system | |
CH611117A5 | System for watering, fertilizing and heating plant roots in the earth in the open air by means of solar collectors |