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RUD KETTEN RIEGER & DIETZ

Overview
  • Total Patents
    1,448
  • GoodIP Patent Rank
    13,966
  • Filing trend
    ⇩ 57.0%
About

RUD KETTEN RIEGER & DIETZ has a total of 1,448 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 1935. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets transport, mechanical elements and packaging and shipping are PENGG WALENTA KETTEN, PEWAG AUSTRIA GMBH and THIELE FA AUGUST.

Patent filings per year

Chart showing RUD KETTEN RIEGER & DIETZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smetz Reinhard 131
#2 Dalferth Hans 100
#3 Rieger Werner Dipl Ing 80
#4 Betzler Michael 61
#5 Holzwarth Dietmar 53
#6 Weidler Erhard 42
#7 Speich Helmut 41
#8 Kaiser Helmut 40
#9 Rieger Hansjoerg Dr Ing 37
#10 Rieger Werner 35

Latest patents

Publication Filing date Title
DE102019213151A1 Underwater hook with actuation button and release button
DE102019118225B3 Chain drive system
DE102019209620A1 Anti-skid chain with twist lock
DE102019209107A1 Chain strand for a tire chain and method for producing a chain strand
DE102019207436A1 Chain strand with textile chain links made of twisted belt material
DE102019206735A1 Textile chain link for a lifting, sling or lashing chain
DE102019200350A1 Commercial vehicle tire chain with at least one stud plate, utility vehicle tire and stud plate for a utility vehicle tire chain
DE102018219562A1 Tire chain with running mesh elements closed by welding and method for producing such a tire chain
DE102018213825A1 Lifting device with bow brake
DE102018213827A1 Stop device with snap mechanism
SI25443A Antislip device with pointed nibs
DE102018208325A1 Tire chain, in particular for double or multi-axle units, such as bogie axles
DE102017122335A1 Chain lock for connecting two chains formed from chain links
EP3272560A1 Tire chain with 45 ° chain strand
DE102017109824A1 Driver for fastening a conveyor element to a chain made up of chain links
EP3216629A1 Slip protection device with inclined circular or sectional steel chain
DE102016226049A1 Chain link with reibverschweißtem traction element, method for its preparation and anti-skid or tire protection device with such a chain link
DE102016218913A1 Friction-welded web element for a tire network
DE102016218155A1 Stop or lashing strap, mounting base for a stop or lashing strap and stop or lashing point with a stop or lashing strap and mounting base
DE102016218168A1 Tire chain with 45 ° chain strand