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NORINA BAUTECHNIK

Overview
  • Total Patents
    20
About

NORINA BAUTECHNIK has a total of 20 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, EPO (European Patent Office) and German Democratic Republic. Its main competitors in its focus markets civil engineering, environmental technology and materials and metallurgy are HOELLFRITSCH ERICH, CHANGZHOU WUJIN ZHONGTIAN COMPUTER ROOM EQUIPMENT CO LTD and JINYANGENG CO LTD.

Patent filings per year

Chart showing NORINA BAUTECHNIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Steppler Klaus 6
#2 Hoellfritsch Erich 5
#3 Ostrowski Rudolf 4
#4 Lehmann Manfred 2
#5 Norina Bautechnik Gmbh 1
#6 Ostrowski Rudolf Dipl Ing 1
#7 Hollfritsch Erich Dipl-Volksw 1
#8 Goesele Karl Prof Dr Ing 1
#9 Steppler Klaus Dipl Ing 1

Latest patents

Publication Filing date Title
DE4207671A1 Hollow floor in building with plaster-covered frame on feet - has sheet-metal springs between underside of feet and rough ceiling surface
WO9104447A1 Floor with electrical resistance heating
PL286733A1 Method of obtaining a cement mortar for making jointleses foundations
DE4021507A1 Levelling material for flattening esp. plaster surfaces - contains anhydrite and fluidised coal bed ash
EP0477176A1 Process for making an elevated floor
EP0348770A1 Floor with a heating element and use of such a floor
DE3905590A1 Process for producing a screed covering, and shuttering element for carrying out such a process
DE3721841A1 FORMWORK ELEMENT FOR A CABINET FLOOR