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LUEHR STAUBTECH

Overview
  • Total Patents
    29
About

LUEHR STAUBTECH has a total of 29 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, Austria and Spain. Its main competitors in its focus markets chemical engineering and machines are SCHAFFT HELMUT, ALBRECHT JIRI and FLEX KLEEN CORP.

Patent filings in countries

World map showing LUEHR STAUBTECHs patent filings in countries
# Country Total Patents
#1 Germany 14
#2 Austria 8
#3 Spain 2
#4 Belgium 1
#5 France 1
#6 United Kingdom 1
#7 Norway 1
#8 Sweden 1

Patent filings per year

Chart showing LUEHR STAUBTECHs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Margraf Adolf Dipl-Ing 4
#2 Margraf Adolf Dipl Ing 3
#3 Adolf Margraf Dipl-Ing 3
#4 Margraf A 3
#5 Butz Heinz 1
#6 Markgraf Adolf Dipl Ing 1
#7 Margraf Adolf 1

Latest patents

Publication Filing date Title
DE2551374A1 Filter system for furnace gases - having saturation water cooler with bypass to give temp. above dew point
DE2215025A1 POCKET FILTER WITH DUST RECIRCULATION (II)
DE2215065A1 PROCEDURE FOR FILTERING DUST GASES IN POCKET OR HOSE FILTERS
DE2113062A1 Process for cleaning the filter surfaces of bag or bag filter systems
ES372323A1 Bag filter with parallel filter bags. (Machine-translation by Google Translate, not legally binding)
DE1947737A1 Pocket filter with a multi-chamber housing
DE1932071A1 Dust-trap gas pockets-filters with exchange- - able filter elements
DE1929312A1 Pocket filter for cleaning off dust gas
DE1807537A1 Cleasing filters by gas
DE1607738A1 PROCEDURE FOR CLEANING THE FILTER BAGS OF DUST GAS FILTER SYSTEMS
DE1607733A1 Dust bag filter with sealing of the open filter bag ends of the filter bags
DE1607732A1 Dust gas filter with paddle wheel fan for flushing the filter surface