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HORIZON NAVIGATION INC

Overview
  • Total Patents
    12
About

HORIZON NAVIGATION INC has a total of 12 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, control and telecommunications are MAGELLAN DIS INC, NAVIS AUTOMOTIVE SYSTEMS INC and YOSHIOKA MOTOTAKA.

Patent filings in countries

World map showing HORIZON NAVIGATION INCs patent filings in countries
# Country Total Patents
#1 United States 7
#2 EPO (European Patent Office) 5

Patent filings per year

Chart showing HORIZON NAVIGATION INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Polidi Ari I 3
#2 Nolan James 2
#3 Tamai Haruhisa 2
#4 Govind Gunda 1
#5 Oshizawa Hidekazu 1
#6 Manson William R 1
#7 Angerman John R 1
#8 Chowdhary M 1
#9 Polidi Ari Israel 1
#10 Zuber Gary 1

Latest patents

Publication Filing date Title
US6622086B2 Method of representing a location in a database for a vehicle navigation system
EP1217593A2 Method and apparatus for providing routes using auto ferries and channels
US6470268B1 Navigation destination entry via glyph to digital translation
US6600994B1 Quick selection of destinations in an automobile navigation system
US2002149475A1 Method and apparatus for generating notification of changed conditions behind a vehicle
US2002138196A1 Methods and apparatus for dynamic point of interest display
US6735516B1 Methods and apparatus for telephoning a destination in vehicle navigation
US6456935B1 Voice guidance intonation in a vehicle navigation system