GROSSALMERODER THONWERKE has a total of 22 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets materials and metallurgy, thermal processes and machines are FIB SERVICES SA, DYSON IND LTD and DYNAMIDON WERK ENGELHORN & CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | France | 4 | |
#3 | United Kingdom | 3 | |
#4 | German Democratic Republic | 2 | |
#5 | Japan | 2 | |
#6 | Netherlands | 2 | |
#7 | Czechoslovakia | 1 | |
#8 | Italy | 1 | |
#9 | Poland | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Thermal processes | |
#3 | Machines | |
#4 | Chemical engineering | |
#5 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Building materials | |
#2 | Details of furnaces | |
#3 | Chemical or physical processes | |
#4 | Shaping clay | |
#5 | Furnaces | |
#6 | Manufacturing processes | |
#7 | Mechanical carpet cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Limburg Karl | 3 |
#2 | Ee Kaa Keeraa | 2 |
#3 | Koehler Emil K | 2 |
#4 | Petschauer Hans | 2 |
#5 | Hansu Petsuchiyaueru | 2 |
#6 | Ruutobuitsuhi Kurotsupufueru | 2 |
#7 | Klopfer Ludwig | 1 |
#8 | Koehler Emil Karl Dipl Chem Dr | 1 |
#9 | Kohler Emil Karl | 1 |
#10 | Weiss Georg | 1 |
Publication | Filing date | Title |
---|---|---|
DD137348A5 | Process for burning large-formed goods to fire-resistant products | |
DE2832946A1 | Heating large refractory articles in a tunnel kiln - using individual baffles or trellises surrounding the articles, to prevent sharp temp. gradients | |
DE2739722B1 | Process for firing large-format goods into refractory products | |
JPS5298715A | Burning asistant having improved temperature change resistance and manufacture | |
DD127917A5 | Method and device for manufacturing containers with closed ceramic ground floor, in particular glass melting hopper | |
DE2605950A1 | Refractory resisting temp. fluctuations - contains quartz or quartz glass aggregates, in addn. to main constituent fireproof clay and binder | |
DE2605949A1 | FUEL AID WITH IMPROVED TEMPERATURE CHANGE RESISTANCE | |
GB802950A | Method of producing a tank furnace for glass manufacture | |
DE1037664B | Method of manufacturing a furnace for glass manufacturing | |
DE724213C | Knocking machine |