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LILGE HELMUT

Overview
  • Total Patents
    11
About

LILGE HELMUT has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany and Austria. Its main competitors in its focus markets civil engineering and surface technology and coating are TEODOROVICH MISHKO, ERDMAN AUTOMATION CORP and JIANGSU JINTAIXIANG NEWWAY DOOR IND CO LTD.

Patent filings in countries

World map showing LILGE HELMUTs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 Austria 2

Patent filings per year

Chart showing LILGE HELMUTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lilge Helmut 8

Latest patents

Publication Filing date Title
DE10136566A1 Outdoor lock for building has closure cylinder, rose with two sections, rose opening with key-duct, reinforcement or holder plate with fixture
DE19824473A1 Front door and door panel for such a door
DE4239887A1 Door leaf for building exterior door
DE4134339A1 Multilayered element for prodn. of pedestrian surfaces in buildings - has bearer layer of polyurethane foam and outer layer of cork or similar natural material
DE3812965A1 Door hinge for articulating a door leaf on a door frame in the case of doors for buildings
DE3606332A1 Method of covering steel door cases and element for use in this method
DE3407742A1 Door element
DE3329183A1 Door element
DE3025944A1 External hollow door - has panels joined by metal profile batten edge connectors, enhancing rigidity