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HUNDT & WEBER

Overview
  • Total Patents
    104
About

HUNDT & WEBER has a total of 104 patent applications. Its first patent ever was published in 1918. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and surface technology and coating are CHUROD ELECTRONICS WUHU CO LTD, VISHAY BCCOMPONENTS BEYSCHLAG GMBH and WONG BUN.

Patent filings per year

Chart showing HUNDT & WEBERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neuser Johannes 16
#2 Saelzer Albert 11
#3 Menzel Helmut 8
#4 Pfeifenbring Karlfried 7
#5 Hering Marcus 7
#6 Mueller Peter H 6
#7 Schleifenbaum Gerhard 6
#8 Ruppert Klaus 2
#9 Hundt Weber G M B H 2
#10 Koennecke Wolfgang Dr 2

Latest patents

Publication Filing date Title
DE10259870A1 Cooling element, in particular for ovens, and method for producing a cooling element
DE3833581A1 METHOD FOR WETING OBJECTS, LIKE TOOLS OR WORKPIECES, WITH A LIQUID, LUBRICANT, COOLANT OR ADHESIVE, AND APPARATUS FOR CARRYING OUT THE METHOD
EP0343274A1 Heavy current circuit breaker particularly for agressive environment such as short-circuiter for electrolysis installations
EP0342260A1 Flexible coupling for an intermittent system such as a switch system
EP0029205A1 High-current switch
DE3020208A1 Switch with elastic sealing bellows - located around two insulating circular blocks carrying contacts and moving apart axially
DE2946124A1 Low tension switch - has contact switching space enclosed in fluorocarbon bellows with polyamide guide for contact blocks
DE2852471A1 LOW VOLTAGE SHORT-CIRCUIT ARRANGEMENT FOR ELECTROLYSIS CELLS OR THE LIKE
DE2725400A1 Copper blast furnace tuyere - where air blast keeps molten iron away from outer surface of tuyere nose
DE2717114A1 DRIVE WITH AUXILIARY SWITCH FOR AN ELECTRICALLY LOCKABLE CIRCUIT BREAKER
DE2717115A1 Power circuit breaker with tripping rocker - has pawl lever between tripping pawl and rocker with adjustable spacing in relation to pawl
DE2717113A1 DRIVE FOR A TOGGLE SWITCH
DE2717116A1 Polyphase power switch with thermal trip - has release bar operated by bimetallic strips and mechanically connected to switching=off lever
US3559119A Circuit breaker
US3602674A Circuit breaker with locking and releasing train including adjustable rotatably mounted plate bars
US3588412A Switch device including damping means
GB525731A Improvements in compressed air operated high potential switches
GB471085A A pressure operated star-delta controller for electric motors driving gas compressors
GB396566A Means for the centrifugal casting of iron, steel and metal wares
ES126138A1 Procedure and device to produce centrifugal casting.