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SCHIFFMANN GMBH ALOIS

Overview
  • Total Patents
    213
About

SCHIFFMANN GMBH ALOIS has a total of 213 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets electrical machinery and energy, machine tools and mechanical elements are ALOIS SCHIFFMANN DIPL KFM, 4 BOX SRL and OSKAR WOERTZ INH H & O WOERTZ.

Patent filings in countries

World map showing SCHIFFMANN GMBH ALOISs patent filings in countries

Patent filings per year

Chart showing SCHIFFMANN GMBH ALOISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Alois Schiffmann 42
#2 Czernek Georg 25
#3 Schiffmann Alois 22
#4 Schiffmann A 14
#5 Czernek G 11
#6 Georg Czernek 8
#7 Schneider Walter 3
#8 Schneider W 3
#9 Schneider K-W 2
#10 Schneider Karl-Wilhelm 2

Latest patents

Publication Filing date Title
DE2612305B1 Multi-phase clamping device
DE2606224B1 Device for earthing a railroad track
DE2605556A1 Electric plant earthing and short circuiting unit - has actuating rod attachable to earthing stick and capable of being swivelled through 90 degrees via bayonet rod
DE2604808A1 Heavy duty transformer stud to cable connector - has split cylinder for securing to pillar, with bolt tightening plate
DE2604807A1 Joining system for telescopic tubular assembly - has tubes joined end to end by tangential pin
DE2557717B1 Electrical clamp
DE2516088A1 Earthing and short-circuiting device - is connected to side and rear phase rails of switchgear
DE2516086A1 Holding device for operating rod for HV lines - has split sleeve sliding on rod to support it
DE2516087B1 PHASE TERMINAL
DE2514374A1 Cable connector for transformer - has split sleeve clamped onto terminal bolt carrying two arms for attaching cable ends
DE2504680A1 ANCHOR CLAMP FOR OVERHEAD LINES
DE2444440A1 MULTI-PHASE ELECTRIC CLAMPING DEVICE
DE2430066A1 MULTI-PHASE ELECTRIC CLAMP
DE2430067A1 Polyphase clamp connector connects four-core cables end-on - using four-armed cross with knife edges compressed radially by two orthogonal bolts
DE2425246B1 Easy attachable earthing appliance for rail track - uses two cutting-edge cams by spreading and cutting into rail adjacent to web
DE2420148A1 DEVICE FOR SHORT-CIRCUITING SEVERAL LADDERS OF AN ELECTRICAL SYSTEM, IN PARTICULAR LOW-VOLTAGE LINES
DE2420081A1 Terminal connector with adjustable swivelling spindle - is for phase voltage of different shaped cables and heads
DE2408424A1 Connector for cable junction box - has cut-out fuse in holder formed by two overlapping coaxial insulating tubes
DE2365015A1 HV lines phase conductors spacer arm - consists of end-tapered insulating skeleton tube for application between masts
DE2305937A1 WORKING BAR FOR HIGH VOLTAGE LINES