Inventor
ROBERTS JOHN K
US113 patents
⚠️ This page may combine multiple inventors who share the name “ROBERTS JOHN K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENTEX CORP
41 patentsUS7342707B2Mar 11, 2008
Indicators and illuminators using a semiconductor radiation emitter package
GENTEX CORP242 citations99
US7327226B2Feb 5, 2008
Vehicle rearview mirror assembly incorporating a communication system
GENTEX CORP219 citations99
US7221363B2May 22, 2007
Vehicle information displays
GENTEX CORP201 citations99
US6980092B2Dec 27, 2005
Vehicle rearview mirror assembly incorporating a communication system
GENTEX CORP460 citations99
US6947577B2Sep 20, 2005
Vehicle lamp control
GENTEX CORP179 citations99
US6947576B2Sep 20, 2005
System for controlling exterior vehicle lights
GENTEX CORP201 citations99
US6928180B2Aug 9, 2005
System for controlling exterior vehicle lights
GENTEX CORP275 citations99
US6828170B2Dec 7, 2004
Method of making a semiconductor radiation emitter package
GENTEX CORP134 citations99
US6728393B2Apr 27, 2004
Vehicle lamp control
GENTEX CORP120 citations99
US6679608B2Jan 20, 2004
Sensor device having an integral anamorphic lens
GENTEX CORP199 citations99
US6670207B1Dec 30, 2003
Radiation emitter device having an integral micro-groove lens
GENTEX CORP252 citations99
US6639360B2Oct 28, 2003
High power radiation emitter device and heat dissipating package for electronic components
GENTEX CORP322 citations99
US6617564B2Sep 9, 2003
Moisture sensor utilizing stereo imaging with an image sensor
GENTEX CORP228 citations99
US6614579B2Sep 2, 2003
Proximity switch and vehicle rearview mirror assembly incorporating the same and having a transparent housing
GENTEX CORP388 citations99
US6611610B1Aug 26, 2003
Vehicle lamp control
GENTEX CORP596 citations99
US6594065B2Jul 15, 2003
Electrochromic structures
GENTEX CORP169 citations99
US6587573B1Jul 1, 2003
System for controlling exterior vehicle lights
GENTEX CORP688 citations99
US6550949B1Apr 22, 2003
Systems and components for enhancing rear vision from a vehicle
GENTEX CORP541 citations99
US6523976B1Feb 25, 2003
Led assembly
GENTEX CORP265 citations99
US6521916B2Feb 18, 2003
Radiation emitter device having an encapsulant with different zones of thermal conductivity
GENTEX CORP278 citations99
US6498440B2Dec 24, 2002
Lamp assembly incorporating optical feedback
GENTEX CORP352 citations99
US6441943B1Aug 27, 2002
Indicators and illuminators using a semiconductor radiation emitter package
GENTEX CORP691 citations99
US6335548B1Jan 1, 2002
Semiconductor radiation emitter package
GENTEX CORP716 citations99
US6255639B1Jul 3, 2001
Control system to automatically dim vehicle head lamps
GENTEX CORP243 citations99
US6239898B1May 29, 2001
Electrochromic structures
GENTEX CORP315 citations99
US6166848ADec 26, 2000
Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light
GENTEX CORP407 citations99
US6132072AOct 17, 2000
Led assembly
GENTEX CORP796 citations99
US6130421AOct 10, 2000
Imaging system for vehicle headlamp control
GENTEX CORP291 citations99
US6111684AAug 29, 2000
Electrochromic rearview mirror incorporating a third surface metal reflector and a display/signal light
GENTEX CORP428 citations99
US6097024AAug 1, 2000
Moisture sensor and windshield fog detector
GENTEX CORP523 citations99
US5923027AJul 13, 1999
Moisture sensor and windshield fog detector using an image sensor
GENTEX CORP885 citations99
US5808778ASep 15, 1998
Electro-optic rearview mirror for automotive vehicles
GENTEX CORP244 citations99
US5803579ASep 8, 1998
Illuminator assembly incorporating light emitting diodes
GENTEX CORP1,131 citations99
US7825600B2Nov 2, 2010
System for controlling vehicle equipment
GENTEX CORP63 citations98
US7613327B2Nov 3, 2009
Vehicle automatic exterior light control
GENTEX CORP78 citations98
US7524097B2Apr 28, 2009
Light emitting assembly
GENTEX CORP58 citations98
US7489031B2Feb 10, 2009
High power radiation emitter device and heat dissipating package for electronic components
GENTEX CORP53 citations98
US7293901B2Nov 13, 2007
Optics for controlling the direction of light rays and assemblies incorporating the optics
GENTEX CORP65 citations98
US7253448B2Aug 7, 2007
Semiconductor radiation emitter package
GENTEX CORP65 citations98
US7111968B2Sep 26, 2006
Systems and components for enhancing rear vision from a vehicle
GENTEX CORP218 citations98
US7075112B2Jul 11, 2006
High power radiation emitter device and heat dissipating package for electronic components
GENTEX CORP71 citations98
MUTH K W CO INC
7 patentsUS5619374AApr 8, 1997
Mirror coating
MUTH K W CO INC259 citations99
US5619375AApr 8, 1997
Mirror coating
MUTH K W CO INC231 citations99
US5528422AJun 18, 1996
Mirror coating
MUTH K W CO INC295 citations99
US5481409AJan 2, 1996
Mirror assembly
MUTH K W CO INC539 citations99
US5355284AOct 11, 1994
Mirror assembly
MUTH K W CO INC370 citations99
US5207492AMay 4, 1993
Mirror assembly
MUTH K W CO INC582 citations99
US5014167AMay 7, 1991
Visual signaling apparatus
MUTH K W CO INC554 citations99
CREE INC
2 patentsShowing the top 50 of 113 patents by PatentIndex Score.