Inventor · disambiguated record
John A. Vanderploeg
Also filed as: VANDERPLOEG II JOHN A · VANDERPLOEG JOHN · VANDERPLOEG JOHN A
38 granted patents·5 pending applications·1,015 citations·filing 1994–2024
98Inventor score
Top patents by PatentIndex Score
43 records- 0199US9709869B2Electro-optic system configured to reduce a perceived color changeGENTEX CORP·Filed 2016·Granted Jul 18, 2017·115 cites·20 claims
- 0295US8508832B2Electro-optic system configured to reduce a perceived color changeBAUMANN KELVIN L·Filed 2012·Granted Aug 13, 2013·30 cites·20 claims
- 0394US5949506ALCD with diffuser having diffusing particles therein located between polarizersOPTICAL IMAGING SYST·Filed 1998·Granted Sep 7, 1999·142 cites·5 claims
- 0493US8228590B2Electro-optic system configured to reduce a perceived color changeBAUMANN KELVIN L·Filed 2010·Granted Jul 24, 2012·13 cites·42 claims
- 0593US5963284ALCD with diffuser having diffusing particles therein located between polarizersOPTICAL IMAGING SYST·Filed 1998·Granted Oct 5, 1999·144 cites·15 claims
- 0692US8411245B2Multi-display mirror system and method for expanded view around a vehicleLEE ETHAN J·Filed 2009·Granted Apr 2, 2013·59 cites·25 claims
- 0792US7713633B2EMI filter for plasma display panelGUARDIAN INDUSTRIES·Filed 2008·Granted May 11, 2010·15 cites·13 claims
- 0891US10733437B2Display assembly incorporating an image sensorGENTEX CORP·Filed 2018·Granted Aug 4, 2020·7 cites·18 claims
- 0991US9834146B2Automatic display mirror assemblyGENTEX CORP·Filed 2015·Granted Dec 5, 2017·10 cites·20 claims
- 1090US7931971B2EMI filter for plasma display panelGUARDIAN INDUSTRIES·Filed 2010·Granted Apr 26, 2011·9 cites·21 claims
- 1187US7695785B2Coated article with oxides and/or oxynitrides of antimony and/or zinc dielectric layer(s) and corresponding methodGUARDIAN INDUSTRIES·Filed 2006·Granted Apr 13, 2010·12 cites·17 claims
- 1286US8878882B2Segmented edge-lit backlight assembly for a displayWELLER ANDREW D·Filed 2012·Granted Nov 4, 2014·5 cites·24 claims
- 1385US5895106ANW twisted nematic LCD with negative tilted retarders on one side of liquid crystal cellOPTICAL IMAGING SYST·Filed 1997·Granted Apr 20, 1999·83 cites·17 claims
- 1483US9511715B2Backlighting assembly for display for reducing cross-hatchingGENTEX CORP·Filed 2015·Granted Dec 6, 2016·2 cites·20 claims
- 1583US8298678B2EMI filter for plasma display panelLINGLE PHILIP J·Filed 2011·Granted Oct 30, 2012·5 cites·6 claims
- 1683US5859681ANormally white twisted nematic LCD with positive uniaxial and nebative biaxial retarders having nx >ny >nzOPTICAL IMAGING SYST·Filed 1998·Granted Jan 12, 1999·61 cites·1 claims
- 1782US8964278B2Electro-optic system configured to reduce a perceived color changeGENTEX CORP·Filed 2013·Granted Feb 24, 2015·2 cites·48 claims
- 1882US8836888B2Modular light source/electronics and automotive rearview assemblies using the sameMINIKEY JR DANNY L·Filed 2010·Granted Sep 16, 2014·9 cites·24 claims
- 1981US5990997ANW twisted nematic LCD with negative tilted retarders for improved viewing characteristicsOPTICAL IMAGING SYST·Filed 1998·Granted Nov 23, 1999·65 cites·16 claims
- 2078US5594568ALCD with a pair of retardation films on one side of normally white liquid crystal layerOPTICAL IMAGING SYST·Filed 1994·Granted Jan 14, 1997·47 cites·23 claims
- 2176US6023317ANormally white twisted nematic LCD with positive and negative retardersOPTICAL IMAGING SYST·Filed 1998·Granted Feb 8, 2000·40 cites·1 claims
- 2276US5657140ANormally white twisted nematic LCD with positive and negative retardersOPTICAL IMAGING SYST·Filed 1995·Granted Aug 12, 1997·40 cites·16 claims
- 2374US10071689B2Rearview mirror system with a displayGENTEX CORP·Filed 2015·Granted Sep 11, 2018·3 cites·20 claims
- 2472US5739881ANormally white twisted nematic LCD with positive and negative retardersOPTICAL IMAGING SYST·Filed 1997·Granted Apr 14, 1998·34 cites·1 claims
- 2571US10684471B2Vehicle display comprising focal distance correction featureGENTEX CORP·Filed 2017·Granted Jun 16, 2020·1 cites·17 claims
- 2671US8236116B2Method of making coated glass article, and intermediate product used in sameSOL JEAN-MARC·Filed 2007·Granted Aug 7, 2012·2 cites·19 claims
- 2768US6292242B1Normally white twisted nematic LCD with positive uniaxial and negative biaxial retardersOPTICAL IMAGING SYST·Filed 1996·Granted Sep 18, 2001·32 cites·10 claims
- 2867US11305621B2Vehicle display system with reflection controlGENTEX CORP·Filed 2019·Granted Apr 19, 2022·0 cites·18 claims
- 2964US12466318B2Display assemblyGENTEX CORP·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 3063US8506737B2Method of making coated glass article, and intermediate product used in sameSOL JEAN-MARC·Filed 2012·Granted Aug 13, 2013·1 cites·7 claims
- 3162US9637054B2Switchable rearview mirror element with anti-reflection mechanisms for use with a displayGENTEX CORP·Filed 2014·Granted May 2, 2017·2 cites·18 claims
- 3259US2009068350A1Method of making coated glass article using a monomeric material, and intermediate product used in sameGUARDIAN INDUSTRIES·Filed 2008·Application pending·0 cites
- 3357US9598018B2Display mirror assemblyGENTEX CORP·Filed 2014·Granted Mar 21, 2017·1 cites·17 claims
- 3457US6567143B1NW twisted nematic LCD with negative and tilted retarders on each side of liquid crystal cell to improve vertical contrast ratiosGUARDIAN INDUSTRIES·Filed 1998·Granted May 20, 2003·24 cites·19 claims
- 3553US2009194157A1Front electrode having etched surface for use in photovoltaic device and method of making sameGUARDIAN INDUSTRIES·Filed 2008·Application pending·0 cites
- 3652US2009194155A1Front electrode having etched surface for use in photovoltaic device and method of making sameGUARDIAN INDUSTRIES·Filed 2008·Application pending·0 cites
- 3751US9442342B2Electro-optic system configured to reduce a perceived color changeGENTEX CORP·Filed 2015·Granted Sep 13, 2016·0 cites·20 claims
- 3851US9096181B2Electro-optic system configured to reduce a perceived color changeGENTEX CORP·Filed 2015·Granted Aug 4, 2015·0 cites·20 claims
- 3949US9720278B2Low cost optical film stackGENTEX CORP·Filed 2016·Granted Aug 1, 2017·0 cites·20 claims
- 4049US2010180939A1Heat treatable magnesium fluoride inclusive coatings, coated articles including heat treatable magnesium fluoride inclusive coatings, and methods of making the sameSHARMA PRAMOD K·Filed 2009·Application pending·0 cites
- 4143US10705332B2Tri-modal display mirror assemblyGENTEX CORP·Filed 2015·Granted Jul 7, 2020·0 cites·19 claims
- 4238US10429713B2Selectively-transparent electrochromic displayGENTEX CORP·Filed 2015·Granted Oct 1, 2019·0 cites·20 claims
- 4337US2016035273A1Electroluminescent deviceGENTEX CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →