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CALENBERG INGENIEURE PLANMAESI

Overview
  • Total Patents
    12
About

CALENBERG INGENIEURE PLANMAESI has a total of 12 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany. Its main competitors in its focus markets civil engineering, mechanical elements and macromolecular chemistry and polymers are TRUMER SCHUTZBAUTEN GESMBH, IMPACT BLACK HOLE CO LTD and REID JOHN D.

Patent filings in countries

World map showing CALENBERG INGENIEURE PLANMAESIs patent filings in countries
# Country Total Patents
#1 Germany 12

Patent filings per year

Chart showing CALENBERG INGENIEURE PLANMAESIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wisniewski Peter 8
#2 Ruehl Reinhard 2
#3 Mueller Herbert 2
#4 Vogelmann Roland 1
#5 Siebrecht Martin 1

Latest patents

Publication Filing date Title
DE102008003726A1 Sound-proof wall element for sound absorption at high-speed railway track, has intermediate flange arranged between flanges, and sound-proof element arranged between one flange and intermediate flange, where all flanges are of same length
DE102006014116A1 Noise-preventing device for bridges and other structures, includes detachably-connected, flexurally-compliant component spanning expansion joint
DE102005015955A1 Noise control arrangement e.g. for use in railroad lines for high-speed trains, has support element of laterally open profile defining supporting surface for noise control element that faces away from noise source
DE10301122A1 Vibration damping device for installation into building elements, in particular, into masonry elements comprises at least one elastic component compressed beforehand
DE19962392A1 Filling method to plug wall holes/cracks uses an attachment fitted to the wall to form a pouring gutter to direct the filling material into the hole/crack with removal of the surplus when the attachment is dismantled
DE19962393A1 Soundproofing element; has two spaced flexible sheets joined by flexible connection sheet, which is alternately connected to each sheet in zigzag or meander pattern to form chambers for filler medium
DE19956669A1 Soundproofing element
DE19917677A1 Elastomeric molded article, useful for support or cushioning of at least part of human body comprises casing filled with elastomeric material that is at least partially bonded to casing
DE19915962A1 Vibration damping element and method for forming vibration damping on structural parts
DE19824445A1 elastomeric bearings
DE19824446A1 elastomeric bearings
DE4329615A1 Non-reinforced elastomer bearing for providing sheet-like support for building structures and structural parts