DESSAU ZEMENTKOMBINAT has a total of 56 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, France and Sweden. Its main competitors in its focus markets materials and metallurgy, textiles and paper and thermal processes are ZEMENTKOMBINAT VEB, RDB SPA and HERAKLITH BAUSTOFFE AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 11 | |
#2 | France | 11 | |
#3 | Sweden | 5 | |
#4 | Denmark | 4 | |
#5 | United Kingdom | 4 | |
#6 | Hungary | 4 | |
#7 | Poland | 4 | |
#8 | Bulgaria | 3 | |
#9 | Finland | 3 | |
#10 | Italy | 2 | |
#11 | Yugoslavia (Serbia and Montenegro) | 2 | |
#12 | Austria | 1 | |
#13 | Netherlands | 1 | |
#14 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Textiles and paper | |
#3 | Thermal processes | |
#4 | Machines | |
#5 | Measurement | |
#6 | Packaging and shipping | |
#7 | Surface technology and coating | |
#8 | Chemical engineering | |
#9 | Consumer goods |
# | Name | Total Patents |
---|---|---|
#1 | Boege Hans-Georg | 9 |
#2 | Rochlitz Klaus-Dieter | 6 |
#3 | Schmidt Hans | 4 |
#4 | Schickel Alfred | 4 |
#5 | Estel Heinz | 4 |
#6 | Mueller Thea | 4 |
#7 | Clemens Paul | 4 |
#8 | Haubold Siegfried | 4 |
#9 | Bissot Roland | 3 |
#10 | Waechtler Hans-Juergen | 3 |
Publication | Filing date | Title |
---|---|---|
DE3443199A1 | Apparatus and method for measuring reaction heats | |
FR2535222A2 | Internal lining of tubular shape ball mills | |
PL243647A1 | Chamber for mineral wool heat treatment | |
BG44168A1 | Device and method for measurement of heat released during reactions and in particular of hydratation heat | |
BG46188A1 | Method for production of hydrophobic gypsum for gypsum- cardboard plates | |
DK376780A | Procedure for manufacturing fiber products | |
FR2468677A1 | Formation of random-orientation fibrous web - within high-voltage electric field orienting fibres perpendicular to plane of web (SE 13.4.81) | |
DE2061253A1 | Process for surface finishing | |
FR2086939A5 | Needle machine for hardening and felting - of lengths of fibre fleeces | |
FR2035614A5 | Mortar prod from caso so 4 binder and industrial - waste products |