Learn more

ELSTER PRODUKTION GMBH

Overview
  • Total Patents
    36
About

ELSTER PRODUKTION GMBH has a total of 36 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, control and machines are AMERCON CORP, FUGASITY CORP and RIKUTA SOTOKAZU.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kettner Thomas 12
#2 Loetz-Dauer Volker 11
#3 Welker Georg 10
#4 Wetzel Volker 8
#5 Ladage Paul 3
#6 Loetz-Dauer Volker Dipl Ing 3
#7 Loeber Wolfgang 3
#8 Winkler Franz Karl 2
#9 Goertz Bernhard 2
#10 Teufel Michael 2

Latest patents

Publication Filing date Title
DE10057342A1 Ultrasonic flow meter for measuring gas consumption has provision for preventing direct transmission between them with side walls of measurement tube provided with sound absorbing surface
DE10047826A1 Method and device for reducing resonance phenomena
DE19957280A1 Counter with additional module
DE19922603A1 Method and device for reading a consumer meter by a remote instrument is fitted with a remote instrument reading module to record consumption electronically and to pass on a data remote transmission link to a data pick-up device.
EP0902347A2 Gas pressure regulator
DE19821292A1 Two stage gas pressure regulator
DE19812282A1 Shut-off device that can be triggered thermally
DE19742294A1 Sound receiver or producer
DE19740157A1 Gas pressure regulating apparatus
DE19723488A1 Device for attaching an ultrasonic transducer to a measuring device
DE19713526A1 Device for ultrasonic flow measurement
DE19632165A1 Method and device for ultrasonic flow measurement
DE19523593A1 Rotary counter for volume measurement of a fluid
DE19505172A1 Rotary piston meter for vol. measurement of fluid esp. gas with two pistons
DE4411738A1 Turbine operated counter for material fluid flow in pipes
DE4311826A1 Gas pressure regulator
DE4211704A1 Measuring arrangement for non-contact speed detection
DE4034330A1 Flat steel plate seal with inner and outer rings - has peripheral profiling and deformable elastomeric coating on both sides