Learn more

SCHIESS DEFRIES HEBEZEUG UND K

Overview
  • Total Patents
    20
About

SCHIESS DEFRIES HEBEZEUG UND K has a total of 20 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets packaging and shipping and engines, pumps and turbines are HOFFMANN FOERDERTECHNIK GMBH W, KOREA HOIST CO LTD and YALE IND PRODUCTS GMBH.

Patent filings in countries

World map showing SCHIESS DEFRIES HEBEZEUG UND Ks patent filings in countries
# Country Total Patents
#1 Germany 17
#2 France 2
#3 United Kingdom 1

Patent filings per year

Chart showing SCHIESS DEFRIES HEBEZEUG UND Ks patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Winches
#2 Cranes
#3 Pumps

Top inventors

# Name Total Patents
#1 Ruecker Emil Dr-Ing 4
#2 Ruecker Dr-Ing Emil 3
#3 Loeckenhoff Werner 2
#4 Lietzke Heinz 2
#5 Oppenberg Walter 2
#6 Ruecker Dr Emil 1
#7 Frohne Rudolf 1
#8 Winkler Helmut 1
#9 Meissner Werner 1
#10 Poettgen Paul 1

Latest patents

Publication Filing date Title
DE1920895A1 Winch
DE1278249B Hydraulic two-stage hand piston pump
DE1204793B Crane bridge girder in closed box girder construction
DE1121790B Load pressure brake for pulley blocks, winches and similar hoists
DE1124653B Cable winch for motor and manual drive
DE1123450B Cable winch, in particular anchor winch with a gearbox
GB843876A Self-sustaining brake for winding apparatus
DE1096013B Tensioning and guiding device for winches
DE1090414B Load pressure brake for pulleys, winches, etc. Like lifting equipment
DE1025596B Tensioning and guiding device for winches
DE1014724B Cable winch to be attached to a truck
DE959678C Equipment on truss crane trolleys for the transport of elongated goods
DE933225C Rope winding device
DE944330C Double rail crane trolley
DE926204C Pivoting and / or rotatable suspension device for lifting equipment, in particular bottle equipment
DE931853C Safety device for high windable work platforms or the like.
DE852136C Load pressure brake
DE869853C Load pressure brake, especially for pulleys or similar hoists