Inventor · disambiguated record
Stephen J. Telfer
Also filed as: TELFER STEPHEN · TELFER STEPHEN J
196 granted patents·58 pending applications·3,395 citations·filing 1991–2025
99Inventor score
Top patents by PatentIndex Score
254 records- 0199US10467984B2Method for rendering color imagesE INK CORP·Filed 2018·Granted Nov 5, 2019·60 cites·18 claims
- 0299US10353266B2Color sets for low resolution dithering in reflective color displaysE INK CORP·Filed 2015·Granted Jul 16, 2019·61 cites·2 claims
- 0399US9529240B2Controlled polymeric material conductivity for use in a two-phase electrode layerE INK CORP·Filed 2015·Granted Dec 27, 2016·51 cites·16 claims
- 0499US8797634B2Multi-color electrophoretic displaysPAOLINI JR RICHARD J·Filed 2011·Granted Aug 5, 2014·160 cites·17 claims
- 0598US10657869B2Methods for driving color electrophoretic displaysE INK CORP·Filed 2017·Granted May 19, 2020·14 cites·6 claims
- 0698US10593272B2Drivers providing DC-balanced refresh sequences for color electrophoretic displaysE INK CORP·Filed 2018·Granted Mar 17, 2020·47 cites·11 claims
- 0798US10446585B2Multi-layer expanding electrode structures for backplane assembliesE INK CORP·Filed 2015·Granted Oct 15, 2019·25 cites·15 claims
- 0898US10372008B2Electro-optic displaysTELFER STEPHEN J·Filed 2012·Granted Aug 6, 2019·64 cites·12 claims
- 0998US10276109B2Method for driving electro-optic displaysE INK CORP·Filed 2017·Granted Apr 30, 2019·59 cites·16 claims
- 1098US9921451B2Colored electrophoretic displaysE INK CORP·Filed 2015·Granted Mar 20, 2018·143 cites·20 claims
- 1198US9697778B2Reverse driving pulses in electrophoretic displaysE INK CORP·Filed 2014·Granted Jul 4, 2017·121 cites·4 claims
- 1298US9361836B1Aggregate particles for use in electrophoretic color displaysE INK CORP·Filed 2014·Granted Jun 7, 2016·140 cites·25 claims
- 1398US9341916B2Multi-color electro-optic displaysE INK CORP·Filed 2013·Granted May 17, 2016·91 cites·18 claims
- 1498US8873129B2Tetrachromatic color filter array for reflective displayPAOLINI JR RICHARD J·Filed 2012·Granted Oct 28, 2014·151 cites·18 claims
- 1598US6906735B2Thermal imaging systemPOLAROID CORP·Filed 2004·Granted Jun 14, 2005·78 cites·52 claims
- 1698US6801233B2Thermal imaging systemPOLAROID CORP·Filed 2002·Granted Oct 5, 2004·120 cites·34 claims
- 1797US11922893B2High voltage driving using top plane switching with zero voltage frames between driving framesE INK CORP·Filed 2022·Granted Mar 5, 2024·3 cites·20 claims
- 1897US11776496B2Driving voltages for advanced color electrophoretic displays and displays with improved driving voltagesE INK CORP·Filed 2021·Granted Oct 3, 2023·6 cites·26 claims
- 1997US11675244B2Layered structure with high dielectric constant for use with active matrix backplanesE INK CORP·Filed 2020·Granted Jun 13, 2023·6 cites·26 claims
- 2097US11030969B2Electro-optic displays and methods of driving the sameE INK CORP·Filed 2020·Granted Jun 8, 2021·6 cites·20 claims
- 2197US10809590B2Variable transmission electrophoretic devicesE INK CORP·Filed 2018·Granted Oct 20, 2020·26 cites·7 claims
- 2297US10678111B2Colored electrophoretic displaysE INK CORP·Filed 2017·Granted Jun 9, 2020·14 cites·11 claims
- 2397US10509293B2Colored electrophoretic displaysE INK CORP·Filed 2017·Granted Dec 17, 2019·11 cites·5 claims
- 2497US10475399B2Color electrophoretic displays using same polarity reversing address pulseE INK CORP·Filed 2019·Granted Nov 12, 2019·18 cites·10 claims
- 2597US10190743B2Illumination systems for reflective displaysE INK CORP·Filed 2013·Granted Jan 29, 2019·40 cites·14 claims
- 2697US9995987B1Composite particles and method for making the sameE INK CORP·Filed 2017·Granted Jun 12, 2018·12 cites·20 claims
- 2797US9688859B2Electrophoretic particles and processes for the production thereofE INK CORP·Filed 2015·Granted Jun 27, 2017·43 cites·8 claims
- 2897US9436056B2Color electro-optic displaysE INK CORP·Filed 2014·Granted Sep 6, 2016·26 cites·21 claims
- 2997US7176161B2Imaging systemZINK IMAGING LLC·Filed 2004·Granted Feb 13, 2007·46 cites·25 claims
- 3097US5401619AProcess for thermochemical generation of acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1993·Granted Mar 28, 1995·43 cites·12 claims
- 3197US5395736AProcess for generation of acid and for imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1993·Granted Mar 7, 1995·35 cites·8 claims
- 3297US5278031AProcess for thermochemical generation of squaric acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1992·Granted Jan 11, 1994·46 cites·21 claims
- 3396US11686989B2Four particle electrophoretic medium providing fast, high-contrast optical state switchingE INK CORP·Filed 2021·Granted Jun 27, 2023·10 cites·24 claims
- 3496US9989829B2Multi-color electro-optic displaysE INK CORP·Filed 2016·Granted Jun 5, 2018·9 cites·7 claims
- 3596US9778538B2Aggregate particles for use in electrophoretic color displaysE INK CORP·Filed 2016·Granted Oct 3, 2017·11 cites·20 claims
- 3696US9726957B2Electro-optic display with controlled electrochemical reactionsE INK CORP·Filed 2014·Granted Aug 8, 2017·57 cites·14 claims
- 3796US9552780B2Aggregate particles for use in electrophoretic color displaysE INK CORP·Filed 2016·Granted Jan 24, 2017·11 cites·19 claims
- 3896US8576476B2Multi-color electro-optic displaysTELFER STEPHEN J·Filed 2011·Granted Nov 5, 2013·134 cites·23 claims
- 3996US7504360B2Imaging systemZINK IMAGING INC·Filed 2007·Granted Mar 17, 2009·15 cites·11 claims
- 4096US7408563B2Multicolor thermal imaging method and thermal printerZINK IMAGING LLC·Filed 2006·Granted Aug 5, 2008·23 cites·36 claims
- 4196US6951952B2DyesPOLAROID CORP·Filed 2004·Granted Oct 4, 2005·36 cites·4 claims
- 4296US5667943AProcess for thermochemical generation of acid and for thermal imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1996·Granted Sep 16, 1997·34 cites·11 claims
- 4396US5534393AProcess for thermochemical generation of acid and for thermal imagingPOLAROID CORP·Filed 1994·Granted Jul 9, 1996·36 cites·13 claims
- 4496US5286612AProcess for generation of free superacid and for imaging, and imaging medium for use thereinPOLAROID CORP·Filed 1992·Granted Feb 15, 1994·35 cites·18 claims
- 4595US11809057B2Pressure-sensitive writing media comprising electrophoretic materialsE INK CORP·Filed 2021·Granted Nov 7, 2023·2 cites·19 claims
- 4695US10509294B2Dual sided electrophoretic displayE INK CORP·Filed 2017·Granted Dec 17, 2019·8 cites·10 claims
- 4795US10214647B2Electrophoretic particles and processes for the production thereofE INK CORP·Filed 2017·Granted Feb 26, 2019·5 cites·11 claims
- 4895US10151955B2Controlled polymeric material conductivity for use in a two-phase electrode layerE INK CORP·Filed 2016·Granted Dec 11, 2018·10 cites·20 claims
- 4995US9953588B1Nano-particle based variable transmission devicesE INK CORP·Filed 2015·Granted Apr 24, 2018·11 cites·6 claims
- 5095US6537410B2Thermal transfer recording systemPOLAROID CORP·Filed 2000·Granted Mar 25, 2003·56 cites·55 claims
Showing the top 50 of 254 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →