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ELSTER GMBH

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    184,513
  • Filing trend
    ⇩ 100.0%
About

ELSTER GMBH has a total of 70 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1997. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, measurement and environmental technology are ACTARIS GASZAEHLERBAU GMBH, NUSONICS and PROMECON PROZESS & MESSTECHNIK.

Patent filings per year

Chart showing ELSTER GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Temme Guido 8
#2 Kastner Joachim 7
#3 Engelmann Ulrich 5
#4 Borgmann Oliver 5
#5 Wallmeyer August 4
#6 Gitzinger Heinz-Peter 4
#7 Quatmann Alois 4
#8 Kettner Thomas 3
#9 Schupe Wolfram 3
#10 Leerkotte Bernardus Johannes Maria 3

Latest patents

Publication Filing date Title
EP3222978A1 Flow meter with error detection
EP3206017A1 Sensor and method for determining the air ratio of a combustible gas-air mixture
EP3051651A1 Circuit assembly for bridging voltage interrupts
EP3064937A1 Operating method for a broadband lambda probe
EP3018455A1 Pulse generator for a fluid counter
EP2725329A1 Energy-independent fluid meter
EP2541224A1 Method for checking that safety valves are sealed
EP2527734A1 Industrial burner with low NOX emissions
EP2498002A1 High efficiency industrial burner
EP2442026A1 High temperature burner for burner operating methods with two operational states
EP2383547A1 Fluid counter
EP2383546A1 Fluid meter
EP2378195A1 Mounting device and burner device
EP2028485A1 Miniaturized gas chromatography module with pre-stage vaporizing unit
DE102008038278B3 Method for determining the gas quality of synthesis gas
DE102008029553B3 Method for determining the gas quality of a sample gas at least partially mixed with biogas or treated biogas
EP2071217A1 Device for blocking and allowing a fluid stream and accompanying method
CN101523114A Method and radiant-heating device for heating an industrial furnace
EP2000875A1 Method for automatic calibration of a control unit for an adjustable fluid infeed
EP1837649A2 Method and device for measuring the density of a gaseous medium and/or the acoustic velocity in a gaseous medium.