Inventor
ASH KEVIN L
US56 patents
⚠️ This page may combine multiple inventors who share the name “ASH KEVIN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENTEX CORP
48 patentsUS7990603B2Aug 2, 2011
Variable transmission window system
GENTEX CORP194 citations99
US7154657B2Dec 26, 2006
Electrochromic windows and method of making the same
GENTEX CORP165 citations99
US6972888B2Dec 6, 2005
Electrochromic windows and method of making the same
GENTEX CORP161 citations99
US6934067B2Aug 23, 2005
Electrochromic mirror with two thin glass elements and a gelled electrochromic medium
GENTEX CORP174 citations99
US6842276B2Jan 11, 2005
Electrochromic windows and method of making the same
GENTEX CORP224 citations99
US6671080B2Dec 30, 2003
Electrochromic windows and method of making the same
GENTEX CORP195 citations99
US6594067B2Jul 15, 2003
Electrochromic windows and method of making the same
GENTEX CORP218 citations99
US6407847B1Jun 18, 2002
Electrochromic medium having a color stability
GENTEX CORP640 citations99
US6157480ADec 5, 2000
Seal for electrochromic devices
GENTEX CORP201 citations99
US5940201AAug 17, 1999
Electrochromic mirror with two thin glass elements and a gelled electrochromic medium
GENTEX CORP303 citations99
US7525714B2Apr 28, 2009
Electrochromic windows and method of making the same
GENTEX CORP71 citations98
US6635194B2Oct 21, 2003
Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device
GENTEX CORP84 citations98
US5928572AJul 27, 1999
Electrochromic layer and devices comprising same
GENTEX CORP327 citations98
US5888431AMar 30, 1999
Electrochromic layer and devices comprising same
GENTEX CORP272 citations98
US6268950B1Jul 31, 2001
Electrochromic mirror with two thin glass elements and a gelled electrochromic medium
GENTEX CORP59 citations96
US6246507B1Jun 12, 2001
Non-planar interior electrochromic rearview mirror for a vehicle
GENTEX CORP55 citations96
US6195193B1Feb 27, 2001
Seal for electrochromic devices
GENTEX CORP53 citations96
US6057956AMay 2, 2000
Electrochromic mirror with two thin glass elements and a gelled electrochromic medium
GENTEX CORP40 citations96
US9857657B2Jan 2, 2018
Electrochromic whiteboard privacy window or divider
GENTEX CORP32 citations94
US6545794B2Apr 8, 2003
Electrochromic device with two thin glass elements and a gelled electrochromic medium
GENTEX CORP41 citations93
US7001540B2Feb 21, 2006
Electrochromic medium having a self-healing cross-linked polymer gel and associated electrochromic device
GENTEX CORP34 citations92
US6248263B1Jun 19, 2001
Electrochromic layer and devices comprising same
GENTEX CORP32 citations92
US9738140B2Aug 22, 2017
Electrochromic devices
GENTEX CORP10 citations84
US9354470B2May 31, 2016
Electro-optic device
GENTEX CORP7 citations84
US9146437B2Sep 29, 2015
Electro-optic window assembly
GENTEX CORP8 citations84
US8885242B2Nov 11, 2014
Variable transmission electrochromic window and associated aircraft window system
GENTEX CORP8 citations84
US8345345B2Jan 1, 2013
Electrochromic device having an improved fill port plug
GENTEX CORP11 citations83
US9403590B2Aug 2, 2016
Electro-optic window assembly EMI shield
GENTEX CORP9 citations80
US11979951B2May 7, 2024
Anti-condensation assembly
GENTEX CORP3 citations75
US11194210B2Dec 7, 2021
Color excursion mitigation in electrochromic devices
GENTEX CORP2 citations73
US9976726B2May 22, 2018
Dust cover assembly with edge light
GENTEX CORP5 citations73
US9586669B2Mar 7, 2017
Aerospace protective dust cover
GENTEX CORP2 citations73
US10247996B2Apr 2, 2019
Thermal control of variable transmittance windows
GENTEX CORP2 citations72
US10023028B2Jul 17, 2018
Switchable variable transmittance window assembly
GENTEX CORP4 citations71
US7414770B2Aug 19, 2008
Contollably dissolving spacing member and associated electrochromic device and method for manufacturing the same
GENTEX CORP6 citations71
US11230662B2Jan 25, 2022
Thiol-ene formulation for electrochromic devices, device components and related methods
GENTEX CORP0 citations63
US10324350B2Jun 18, 2019
Color excursion mitigation in electrochromic devices
GENTEX CORP1 citations63
US9575359B2Feb 21, 2017
Emissive display system
GENTEX CORP1 citations63
US12376198B2Jul 29, 2025
Anti-condensation assembly
GENTEX CORP0 citations62
US10955719B2Mar 23, 2021
Transparent photovoltaic coating for an electro-chromic device
GENTEX CORP1 citations62
US10754219B2Aug 25, 2020
Addressable electro-optic device
GENTEX CORP1 citations62
US10589834B2Mar 17, 2020
Retention of an electro-optic window assembly
GENTEX CORP1 citations60
US7684103B2Mar 23, 2010
Controllably dissolving spacing member and associated electrochromic device and method for manufacturing the same
GENTEX CORP3 citations60
US11067868B2Jul 20, 2021
Thin wire bus bar
GENTEX CORP0 citations52
US10423044B2Sep 24, 2019
Transparent photovoltaic coating for an electro-chromic device
GENTEX CORP0 citations52
US9575360B2Feb 21, 2017
Emissive display system
GENTEX CORP0 citations52
US9470927B2Oct 18, 2016
Pre-formed polymer matrix disc to maintain uniform cell spacing
GENTEX CORP0 citations52
US9405165B2Aug 2, 2016
Controller configured for an electro-optic device and method thereof
GENTEX CORP1 citations52
ASH KEVIN L
1 patentGUARR THOMAS F
1 patentShowing the top 50 of 56 patents by PatentIndex Score.