Learn more

VORWERK & CO ELEKTROWERKE KG

Overview
  • Total Patents
    310
About

VORWERK & CO ELEKTROWERKE KG has a total of 310 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets furniture and games, electrical machinery and energy and thermal processes are ZHEJIANG ZEPPELIN INTELLIGENT TECH CO LTD, GOBLIN LTD B V C and VORWERK CO INTERHOLDING.

Patent filings per year

Chart showing VORWERK & CO ELEKTROWERKE KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rother Eberhard 27
#2 Preis Paul 15
#3 Laekmaeker Hans 10
#4 Vorwerk Co 9
#5 Uwe Caldewey 6
#6 Sternberg Kurt 6
#7 Rother E 5
#8 Staeger Rudolf 5
#9 Buse Dipl-Ing Kurt 5
#10 Wagner Johannes 5

Latest patents

Publication Filing date Title
DE2612160A1 VACUUM CLEANER MOUTH PIECE WITH TWO ALTERNATIVE TOOLS
DE2555504A1 Quasi-foam cleaning compsn. for textile flooring - comprises a cleaning fluid contg. thermoplastic microspheres
DE2533283A1 Bearing assembly for small electrical machines - incorporating accurately located cover plate and thrust collar for axial load
DE2519155A1 HOUSING FOR FLOOR MAINTENANCE EQUIPMENT, IN PARTICULAR FOR CARPET SWEEPING MACHINES
DE2508654A1 Electric machine for shampooing carpets - has tufted bristles parting carpet fibres for better penetration of shampoo
DE2443638A1 Vacuum cleaner nozzle for wet-cleaning of carpets - has textured roller body forcing dirt and liq. up for better suction removal
FR2244438A1 Vacuum cleaner bag full indicating device - full bag bears on pivoting plate to cause displacement of indicator
US3959848A Vacuum cleaner nozzle construction
DE2360281A1 Vacuum cleaner hose electric and air coupling - has encapsulated lever-actuated connection with securing and fastening mechanism
US3909875A Vacuum cleaner construction
DE2332846A1 Vacuum cleaner hose connection - has self locking and sealing provisions
ES411987A1 Cable-reeler device
ES411320A1 Procedure and device for freezing and at the same time safe storage of products in frigorified appliances. (Machine-translation by Google Translate, not legally binding)
DE2231769A1 METHOD AND DEVICE FOR THE FREEZING AND AT THE SAME TIME SAFE STORAGE OF GOODS
ES403071A1 Absorption type cooling unit
DE2202540A1 Adsorption cooler - with perforated pot-shaped deflection elements providing cross flow pattern
DE2128931A1 ABSORPTION REFRIGERATION UNIT
DE1601071A1 Absorption cooling unit
DE1551333A1 Absorption unit
US3011188A Appliance for cleaning floors and coverings thereof