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TELEMASTER GMBH

Overview
  • Total Patents
    41
About

TELEMASTER GMBH has a total of 41 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Germany, Australia and France. Its main competitors in its focus markets telecommunications and electrical machinery and energy are GOODRUM CHARLES LANE, KINGSBURY JOHN EDWARD and TELEDEX CORP.

Patent filings in countries

World map showing TELEMASTER GMBHs patent filings in countries

Patent filings per year

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

Focus technologies

Top inventors

# Name Total Patents
#1 Weber W 13
#2 Schaumann A 13
#3 Weber Willi 12
#4 Schaumann Anton 12
#5 Birii Beebaa 3
#6 Anton Shauman 3
#7 Willi Weber 3
#8 Anton Schaumann 2
#9 Gaisser A 1
#10 Cartier Jk Jmiroger John 1

Latest patents

Publication Filing date Title
DE3540301A1 Automatic telephone number transmitter for telephone devices
DE2938491A1 Wire spring pushbutton switch - has enclosed contact section with one of wire springs anchored and contact at cross-point, operated through cover aperture
DE2752074A1 Automatic electronic dialling unit - has programmable store for subscriber numbers controlled by keys through microprocessor
DE2454269A1 FULLY ELECTRONIC DIALING MACHINE FOR SENDING DIALING PULSES FROM TELEPHONE OR TELEPHONE SYSTEMS
DE2454270A1 KEYPAD FOR A TELEPHONE SENSOR
DE2452783A1 Automatic dialling device for telephone and teleprinter network - has electronic switching means on plug-in circuit cards in several function groups
DE2451611A1 SPRING CONTACT
DE2232907A1 DEVICE FOR USE IN TELEPHONE AND TELEPHONE SYSTEMS
DE2227202A1 DEVICE FOR USE IN TELEPHONE AND TELEPHONE SYSTEMS FOR SENDING ELECTRICAL IMPACT
DE2142870A1 DEVICE FOR USE IN TELEPHONE AND TELEPHONE SYSTEMS FOR SENDING ELECTRICAL IMPACT
DE1762594A1 Control device for driving an automatic current impulse transmitter for telephone and similar systems