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AMTMANN FRANZ

Overview
  • Total Patents
    12
About

AMTMANN FRANZ has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, digital networks and basic communication technologies are BEIJING LP CENTURY TECH CO LTD, NEOREX CO LTD and MEDIA PORTAL JAPAN CO LTD.

Patent filings in countries

World map showing AMTMANN FRANZs patent filings in countries

Patent filings per year

Chart showing AMTMANN FRANZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Amtmann Franz 12
#2 Brandl Roland 2
#3 Posch Stefan 1
#4 Salfelner Anton 1
#5 Steiner Mario 1
#6 Rechberger Robert 1
#7 Berger Dominik Josef 1
#8 Eber Wolfgang 1
#9 Scherabon Christian 1
#10 Bergler Ewald 1

Latest patents

Publication Filing date Title
WO2009113014A2 Data processing system
WO2009010917A2 Method for operating a transponder, an integrated circuit for a transponder, and a reader
WO2008084351A2 Method of transmitting data, electronic device and transponder
US2009179743A1 Pseudo-random authentification code altering scheme for a transponder and a base station
WO2005039120A2 Communication system and anti-collision method