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INST KOMMUNALWIRTSCHAFT

Overview
  • Total Patents
    22
About

INST KOMMUNALWIRTSCHAFT has a total of 22 patent applications. Its first patent ever was published in 1970. It filed its patents most often in German Democratic Republic, Germany and Hungary. Its main competitors in its focus markets environmental technology, consumer goods and chemical engineering are SPIES OLIVER, VIAL EMILE and WASHEX MACHINERY CORP.

Patent filings in countries

World map showing INST KOMMUNALWIRTSCHAFTs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 18
#2 Germany 3
#3 Hungary 1

Patent filings per year

Chart showing INST KOMMUNALWIRTSCHAFTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duesing Peter 10
#2 Wackernagel Beate 9
#3 Henkel Klaus 6
#4 Sacher Dietmar 5
#5 Rahm Jochen 5
#6 Lehnert Dieter 3
#7 Knofe Gunter 3
#8 Schellberg Guenter 3
#9 Kuhring Karl-Heinz 3
#10 Knofe Gunter Dipl Ing 2

Latest patents

Publication Filing date Title
DD284445A5 Solvent for disconnecting a plastic metal association
DD268794A1 Card for the exhibition and storage of small parts
DD260056A1 Method for the treatment and removal of detected water equipment of waste depony
DD257203A1 Cleaning device for a drum self
DD257210A1 Stainless steel for a drum love and its arrangement
DD257229A1 Device for spinning plastic materials
DD261234A1 Circuit arrangement for temperature control
DD253448A1 Arrangement of sanitary objects
DD253273A1 Mass for the manufacture and repair of footboedes
DD253272A1 Process for the production and repair of footboedes
DD248769A1 Mold for the manufacture of plastic materials
DD248836A1 Method for producing a transformed room
DD246077A1 Device for producing accessories of plastic
DD246076A1 Method for producing accessories from plastic
DD240128A1 Plastic accessories and method of manufacturing them
DD223697A1 DEVICE FOR TREATING WAISTING WATER
DD248156A1 METHOD FOR FLOTTENING WHILE WASHING WAESCHE
DD223696A1 Device for separating faecalia
DE2059253A1 Magazine for storage, especially for dirty laundry