Assignee
ALPINE ELECTRONICS INC
JP·778 granted patents·41 pending applications·18,626 citations·filing 1984–2021
Top patents by PatentIndex Score
819 records- 0198US7889101B2Method and apparatus for generating location based reminder message for navigation systemALPINE ELECTRONICS INC·Filed 2008·Granted Feb 15, 2011·212 cites·20 claims
- 0298US6983203B1POI icon display method and navigation systemALPINE ELECTRONICS INC·Filed 2000·Granted Jan 3, 2006·265 cites·19 claims
- 0398US6587787B1Vehicle navigation system apparatus and method providing enhanced information regarding geographic entitiesALPINE ELECTRONICS INC·Filed 2000·Granted Jul 1, 2003·246 cites·25 claims
- 0496US7684991B2Digital audio file search method and apparatus using text-to-speech processingALPINE ELECTRONICS INC·Filed 2006·Granted Mar 23, 2010·390 cites·20 claims
- 0596US7606660B2In-vehicle navigation system with removable navigation unitALPINE ELECTRONICS INC·Filed 2006·Granted Oct 20, 2009·83 cites·17 claims
- 0696US6795059B2Operating device for controlling electronic devices utilizing a touch panelALPINE ELECTRONICS INC·Filed 2001·Granted Sep 21, 2004·217 cites·15 claims
- 0796US6484094B1Display method and apparatus for navigation systemALPINE ELECTRONICS INC·Filed 2002·Granted Nov 19, 2002·200 cites·20 claims
- 0896US6415224B1Display method and apparatus for navigation systemALPINE ELECTRONICS INC·Filed 2001·Granted Jul 2, 2002·234 cites·36 claims
- 0996US5902349ANavigation apparatusALPINE ELECTRONICS INC·Filed 1996·Granted May 11, 1999·300 cites·12 claims
- 1096US5847685AVehicle-mounted display mechanismALPINE ELECTRONICS INC·Filed 1996·Granted Dec 8, 1998·176 cites·20 claims
- 1195US7751945B2Vehicle-to-vehicle communication apparatus, vehicle-to-vehicle communication system, and method of determining applicability of moving image information to an application programALPINE ELECTRONICS INC·Filed 2006·Granted Jul 6, 2010·140 cites·9 claims
- 1295US6839628B1Display method and apparatus for arranging order of listing points of interest for navigation systemALPINE ELECTRONICS INC·Filed 2003·Granted Jan 4, 2005·166 cites·26 claims
- 1395US6405129B1Method of displaying POI icons for navigation apparatusALPINE ELECTRONICS INC·Filed 2000·Granted Jun 11, 2002·153 cites·6 claims
- 1494US10081334B1Method and system for unlocking vehicle with use of morse codeALPINE ELECTRONICS INC·Filed 2017·Granted Sep 25, 2018·26 cites·20 claims
- 1594US7869938B2Method and apparatus for displaying simplified map image for navigation systemALPINE ELECTRONICS INC·Filed 2007·Granted Jan 11, 2011·53 cites·16 claims
- 1694US6278940B1Input method for selecting destination, navigation system using the same, and information storage medium for use therewithALPINE ELECTRONICS INC·Filed 2000·Granted Aug 21, 2001·124 cites·18 claims
- 1794US5593223AIllumination deviceALPINE ELECTRONICS INC·Filed 1995·Granted Jan 14, 1997·128 cites·7 claims
- 1893US7890330B2Voice recording tool for creating database used in text to speech synthesis systemALPINE ELECTRONICS INC·Filed 2006·Granted Feb 15, 2011·308 cites·16 claims
- 1993US7822380B2Interference prevention for receiver system incorporating RDS-TMC receiver and FM modulatorALPINE ELECTRONICS INC·Filed 2006·Granted Oct 26, 2010·24 cites·18 claims
- 2093US7383125B2Navigation method and system for accurately estimating positions of street address numbersALPINE ELECTRONICS INC·Filed 2005·Granted Jun 3, 2008·60 cites·18 claims
- 2193US7286825B2Method for communication among mobile units and vehicular communication apparatusALPINE ELECTRONICS INC·Filed 2003·Granted Oct 23, 2007·121 cites·20 claims
- 2293US7155339B2Display method and apparatus for navigation system for searching POI and arranging listing order of POIALPINE ELECTRONICS INC·Filed 2004·Granted Dec 26, 2006·127 cites·28 claims
- 2393US6724714B1Head feeding mechanismALPINE ELECTRONICS INC·Filed 2000·Granted Apr 20, 2004·45 cites·18 claims
- 2493US6434482B1On-vehicle navigation system for searching facilities along a guide routeALPINE ELECTRONICS INC·Filed 2000·Granted Aug 13, 2002·283 cites·18 claims
- 2593US6385535B2Navigation systemALPINE ELECTRONICS INC·Filed 2001·Granted May 7, 2002·243 cites·19 claims
- 2692US7565239B2Method and apparatus for navigation system for searching selected type of information along route to destinationALPINE ELECTRONICS INC·Filed 2005·Granted Jul 21, 2009·40 cites·20 claims
- 2792US7519469B2Display method and apparatus for navigation systemALPINE ELECTRONICS INC·Filed 2005·Granted Apr 14, 2009·42 cites·20 claims
- 2892US7272357B2Inter-vehicle communication apparatus and method with restrictions on size of networkALPINE ELECTRONICS INC·Filed 2004·Granted Sep 18, 2007·88 cites·20 claims
- 2992US6810328B2Navigation method and system for indicating area-specific traffic informationALPINE ELECTRONICS INC·Filed 2002·Granted Oct 26, 2004·103 cites·22 claims
- 3092US6650345B1Operating device for operating vehicle electronics deviceALPINE ELECTRONICS INC·Filed 2000·Granted Nov 18, 2003·181 cites·20 claims
- 3192US6633347B2Display assembly having display supported on casing to be controllable in attitudeALPINE ELECTRONICS INC·Filed 2001·Granted Oct 14, 2003·121 cites·18 claims
- 3292US6621489B2LCD display unitALPINE ELECTRONICS INC·Filed 2001·Granted Sep 16, 2003·79 cites·17 claims
- 3392US6356837B1Navigation systemALPINE ELECTRONICS INC·Filed 2001·Granted Mar 12, 2002·102 cites·27 claims
- 3492US5893898ANavigation system having intersection routing using a road segment based databaseALPINE ELECTRONICS INC·Filed 1996·Granted Apr 13, 1999·185 cites·20 claims
- 3592US5625350AAudio/video communication system and methodALPINE ELECTRONICS INC·Filed 1994·Granted Apr 29, 1997·176 cites·6 claims
- 3692US5523765AMethod and apparatus for detecting vehicle location for a vehicle navigation systemALPINE ELECTRONICS INC·Filed 1994·Granted Jun 4, 1996·114 cites·22 claims
- 3791US11193785B2In-vehicle systemALPINE ELECTRONICS INC·Filed 2018·Granted Dec 7, 2021·6 cites·2 claims
- 3891US7868821B2Method and apparatus to estimate vehicle position and recognized landmark positions using GPS and cameraALPINE ELECTRONICS INC·Filed 2009·Granted Jan 11, 2011·51 cites·20 claims
- 3991US7711473B2Map data update method and navigation apparatusALPINE ELECTRONICS INC·Filed 2006·Granted May 4, 2010·38 cites·15 claims
- 4091US7603233B2Map matching method and apparatus for navigation systemALPINE ELECTRONICS INC·Filed 2006·Granted Oct 13, 2009·78 cites·16 claims
- 4191US7490006B2Method of generating map update process data, map update method, and map update apparatusALPINE ELECTRONICS INC·Filed 2006·Granted Feb 10, 2009·17 cites·23 claims
- 4291US7171304B2Navigation method and apparatus to define favorite spot and extract information concerning the favorite spotALPINE ELECTRONICS INC·Filed 2004·Granted Jan 30, 2007·96 cites·20 claims
- 4391US7146013B1Microphone systemALPINE ELECTRONICS INC·Filed 2000·Granted Dec 5, 2006·67 cites·20 claims
- 4491US6816778B2Event finder with navigation system and display method thereofALPINE ELECTRONICS INC·Filed 2001·Granted Nov 9, 2004·103 cites·16 claims
- 4591US6675006B1Vehicle-mounted systemALPINE ELECTRONICS INC·Filed 2000·Granted Jan 6, 2004·78 cites·24 claims
- 4691US6360168B1Navigation apparatusALPINE ELECTRONICS INC·Filed 2000·Granted Mar 19, 2002·160 cites·32 claims
- 4791US6100792ACar security apparatus and car security systemALPINE ELECTRONICS INC·Filed 1997·Granted Aug 8, 2000·89 cites·19 claims
- 4891US6058098AHead driving deviceALPINE ELECTRONICS INC·Filed 1998·Granted May 2, 2000·71 cites·21 claims
- 4991US5334969AVehicle security system with controller proximity sensorALPINE ELECTRONICS INC·Filed 1992·Granted Aug 2, 1994·81 cites·17 claims
- 5091US4706294AAudio control deviceALPINE ELECTRONICS INC·Filed 1986·Granted Nov 10, 1987·144 cites·3 claims
Showing the top 50 of 819 patent records by PatentIndex Score.
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