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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 10 | |
#2 | EPO (European Patent Office) | 7 | |
#3 | Czechia | 4 | |
#4 | China | 3 | |
#5 | United States | 3 | |
#6 | Australia | 2 | |
#7 | Canada | 2 | |
#8 | Croatia | 2 | |
#9 | Hungary | 2 | |
#10 | Mexico | 2 | |
#11 | Poland | 2 | |
#12 | Slovenia | 2 | |
#13 | South Africa | 2 | |
#14 | African Regional Industrial Property Organization | 1 | |
#15 | Argentina | 1 | |
#16 | Brazil | 1 | |
#17 | German Democratic Republic | 1 | |
#18 | Denmark | 1 | |
#19 | Algeria | 1 | |
#20 | Egypt | 1 | |
#21 | Finland | 1 | |
#22 | Ireland | 1 | |
#23 | Israel | 1 | |
#24 | India | 1 | |
#25 | Iceland | 1 | |
#26 | Jordan | 1 | |
#27 | Morocco | 1 | |
#28 | Norway | 1 | |
#29 | New Zealand | 1 | |
#30 | African Intellectual Property Organization | 1 | |
#31 | Portugal | 1 | |
#32 | Romania | 1 | |
#33 | Slovakia | 1 | |
#34 | Tunisia | 1 | |
#35 | Turkey | 1 | |
#36 | WIPO (World Intellectual Property Organization) | 1 | |
#37 | Yugoslavia (Serbia and Montenegro) | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Thermal processes | |
#3 | Chemical engineering | |
#4 | Basic materials chemistry | |
#5 | Machines | |
#6 | Civil engineering | |
#7 | Agriculture |
# | 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 |
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 |