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KEMPER GEBR GMBH & CO KG

Overview
  • Total Patents
    65
  • GoodIP Patent Rank
    216,436
About

KEMPER GEBR GMBH & CO KG has a total of 65 patent applications. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), Germany and Czechia. Its main competitors in its focus markets civil engineering, mechanical elements and thermal processes are 3EFLOW AB, GEBR KEMPER GMBH + CO KG METALLWERKE and SINCLAIR DERICK.

Patent filings per year

Chart showing KEMPER GEBR GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Petzolt Ulrich 13
#2 Fries Stefan 10
#3 Hilchenbach Gerhard 10
#4 Leistritz Frank 7
#5 Blumenthal Roland 6
#6 Zeiter Patrik 6
#7 Keine Ulrich 6
#8 Hilchenbach Gerd 5
#9 Stader Rolf Peter 4
#10 Mueller Katrin 4

Latest patents

Publication Filing date Title
EP2770235A1 Shut-off valve
EP2755001A1 Insert for the connection of a water meter to a pipeline
EP2755014A1 Service water supply and extraction system for a washing table and sampling valve for such a system
EP2497980A1 Valve
EP2479462A2 Frost-proof drain fitting
EP2400195A2 Operating handle of a fitting
EP2210985A1 Connecting block
EP2787260A1 Valve
EP2169359A1 Measurement valve and method for determining a difference or total volume flow
EP2098645A1 Drinking and domestic water system
EP2096214A2 Drinking service water supply device of a building and control device for same
EP2167740A1 Connection fitting and water supply installation
DE102008009081A1 Frost-proof outlet fitting
EP1895210A2 Motor-driven valve
EP1882784A1 Connecting fitting
DE102006017807A1 Drinking water system and method for operating such a system
EP1798298A1 Use of a low-migration copper alloy and parts made of such alloy
EP1749897A1 Process including annealing for producing water-bearing copper cast parts with lowered tendency of migration
EP1944417A2 Regulating and stop armature
DE102004054612A1 Final assembly method of frostproof adjustment and isolation valve involves assembling valve seat case and outlet case in internal and external areas of building, and coupling pipe surrounding spindle between valve seat case and outlet case