HUTTENWERK SALZGITTER AG has a total of 14 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, Belgium and United States. Its main competitors in its focus markets materials and metallurgy, measurement and environmental technology are NIPPON TEKKO RENMEI, SALZGITTER HUETTENWERK AG and THYSSEN NIEDERRHEIN AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 9 | |
#2 | Belgium | 3 | |
#3 | United States | 2 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Measurement | |
#3 | Environmental technology | |
#4 | Control | |
#5 | Computer technology | |
#6 | Chemical engineering | |
#7 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Biasutti Josef | 1 |
#2 | Reinhard Huber | 1 |
#3 | Voigt Heinz | 1 |
#4 | Muller Erich H K | 1 |
#5 | Osann Bernhard | 1 |
#6 | Eugen Peetz | 1 |
#7 | Paul Rheinlander | 1 |
#8 | Rheinlander Paul | 1 |
#9 | Mattheis Willi | 1 |
#10 | Schumacher Heinz | 1 |
Publication | Filing date | Title |
---|---|---|
GB1005698A | Improvements in tuyere boxes for converters | |
GB953258A | Improvements relating to phosphate slag fertiliser | |
GB927124A | Boring or milling machine | |
GB914086A | Lance for blowing gaseous oxygen and solids on or into metal baths | |
GB914700A | Apparatus for removing gas samples from and measuring the temperature in shaft furnaces | |
GB841670A | Improvements relating to charging devices for shaft furnaces | |
GB847744A | Improvements relating to shaft furnaces | |
GB782303A | Improvements relating to steel making processes |