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PLETTAC AG

Overview
  • Total Patents
    94
About

PLETTAC AG has a total of 94 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets civil engineering, machines and audio-visual technology are HUSSOR ERECTA SA, MAIER JOSEF and INGENIERIA ENCOFRADOS SERVI SL.

Patent filings per year

Chart showing PLETTAC AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tilsch Ute 24
#2 Busch Wolfgang 21
#3 Kerruth Michael 17
#4 Hengstenberg Rolf 14
#5 Buttgereit Klaus 11
#6 Schadwinkel Holger 10
#7 Utermann Ute 8
#8 Klein Guenter 3
#9 Sturzenhecker Bernd 3
#10 Nordmeier Michael 3

Latest patents

Publication Filing date Title
DE10322289A1 Side protection for scaffolding, has two connection pieces that are mounted to each pole in such a manner that connection pieces extend transverse to length of pole
EP1335216A2 Colour camera with optical filter
DE10304089A1 Side protection device for scaffold, includes single vertical post that attaches side protection rack to scaffolding support via couplings and perforated disks
DE10244239A1 Scaffold or skeleton frame comprises frame elements, vertical props, horizontal beams, diagonal stays in part of plastics and carbon fibers
DE10244244A1 Modular telescopic frame element for forming horizontal and diagonal struts has series of fastening disks with eight holes of two different sizes on inner and outer sliding elements
DE10241870A1 Device for connecting framework elements has connector attached to first frame element and fastening element engaging through and behind wall of second frame element for secured long-term connection
DE10239687A1 Scaffold frame has two spaced uprights and transverse connecting profiled connected through corner connectors having reinforcement elements as T-supports
DE10237068A1 Cross strut for support structure of mobile flood protection system has curved sections, and is connected to longitudinal struts to support hard foam cove panels with tarpaulin covering
EP1262602A2 Mobile high water protection system
DE10209552A1 Method and device for compensating defective pixels of a CCD sensor
EP1213408A2 Toe board fitting
DE10007917A1 Stairs for a stair tower
DE10006091A1 Recognizing transmission errors in video security system with real-time image transmission of security camera; changes video signal with AC frequency perceptible by human eye soft visually recognizable object changing on display
EP1013849A1 Modular scaffold standard
EP1013850A1 Scaffold standard with depressions for elevating its load bearing capacity
CZ382499A3 Guard railing
DE19945976A1 Stacking pallet side for prefabricated roof components comprises two posts linked by horizontal U-profile and strengthened by two diagonal struts, pegs on posts allowing side to be connected to transverse side using latch
DE19918131A1 Holder for vertical scaffold tube, to which horizontal or diagonal scaffold elements are fixed; has
DE19911380A1 Podium or platform with scaffold fixer centers round plate with fitted fixers as cylinders fixer sleeve and tube to engage scaffold pins.
DE19911365A1 Scaffolding of floor and top piece connects top piece releasably to scaffold and to scaffolding ledgers in plastics or aluminum top piece design.