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HOWORKA FRANZ

Overview
  • Total Patents
    67
About

HOWORKA FRANZ has a total of 67 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Austria, EPO (European Patent Office) and Czechia. Its main competitors in its focus markets environmental technology, thermal processes and chemical engineering are HAMPEL CHRISTOPH, ANSALDO VOLUND AS and ELI ECO LOGIC INC.

Patent filings per year

Chart showing HOWORKA FRANZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buzetzki Eduard 31
#2 Howorka Franz 11
#3 Eduard Buzetzki 5
#4 Buzetzki Eduard Ing 3
#5 Edward Buzetzki 2
#6 Franz Howorka 1
#7 Buzetzki E 1
#8 Eduard Buzeizki 1
#9 Filipan Tugomir 1

Latest patents

Publication Filing date Title
EP1370330A2 Fire-extinguishing agent and impregnation material
EP1046721A1 Method of consolidating powdery alloying additives for steelmaking
ATA4597A METHOD FOR PRODUCING FLOWER EARTH
ATA40295A METHOD AND DEVICE FOR THE DISPOSAL OF ORGANIC COMPOUNDS
AU6057894A Apparatus for the treatment of solid, liquid and/or gaseous material
ATA214293A Method and system for the purification of biological waste water
ATA82493A Method for producing multi-phase stable media
ATA82393A Process for the treatment of gases
ATA82293A Apparatus for producing hardenable masses
ATA74791A Device for supplying secondary air
ATA217690A Device for supplying secondary air
EG18657A Thermal decomposition furnace
AR242069A1 Apparatus for the thermal decomposition of fluid or toxic substances contained in a gas.
SI8910695A Device for thermal decomposition of liquid toxic substances
ATA313988A Device for taking thermal energy from the ground
ATA103288A DEVICE FOR THE THERMAL DISASSEMBLY OF FLUID POLLUTANTS