Inventor
LADAVAC KOSTA
US42 patents
⚠️ This page may combine multiple inventors who share the name “LADAVAC KOSTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E INK CORP
34 patentsUS9921451B2Mar 20, 2018
Colored electrophoretic displays
E INK CORP143 citations98
US9697778B2Jul 4, 2017
Reverse driving pulses in electrophoretic displays
E INK CORP121 citations98
US10678111B2Jun 9, 2020
Colored electrophoretic displays
E INK CORP14 citations93
US10475399B2Nov 12, 2019
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP18 citations93
US11098206B2Aug 24, 2021
Electrophoretic media including charge control agents comprising quartenary amines and unsaturated polymeric tails
E INK CORP16 citations91
US11776496B2Oct 3, 2023
Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages
E INK CORP6 citations86
US11675244B2Jun 13, 2023
Layered structure with high dielectric constant for use with active matrix backplanes
E INK CORP6 citations85
US10509293B2Dec 17, 2019
Colored electrophoretic displays
E INK CORP11 citations84
US9953588B1Apr 24, 2018
Nano-particle based variable transmission devices
E INK CORP11 citations83
US11809057B2Nov 7, 2023
Pressure-sensitive writing media comprising electrophoretic materials
E INK CORP2 citations73
US11579510B2Feb 14, 2023
Driving methods for a variable light transmission device
E INK CORP2 citations73
US11846863B2Dec 19, 2023
Coordinated top electrode—drive electrode voltages for switching optical state of electrophoretic displays using positive and negative voltages of different magnitudes
E INK CORP2 citations72
US11195481B2Dec 7, 2021
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP2 citations72
US10242630B2Mar 26, 2019
Color electrophoretic displays using same polarity reversing address pulse
E INK CORP2 citations72
US11614809B2Mar 28, 2023
Sub-threshold addressing and erasing in a magneto-electrophoretic writing medium
E INK CORP2 citations71
US11221685B2Jan 11, 2022
Sub-threshold addressing and erasing in a magneto-electrophoretic writing medium
E INK CORP3 citations71
US12517412B2Jan 6, 2026
Coordinated top electrode—drive electrode voltages for switching optical state of electrophoretic displays using positive and negative voltages of different magnitudes
E INK CORP1 citations63
US12361902B2Jul 15, 2025
Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages
E INK CORP0 citations62
US12298647B2May 13, 2025
Pressure-sensitive writing media comprising electrophoretic materials
E INK CORP0 citations62
US12259629B2Mar 25, 2025
Layered structure with high dielectric constant for use with active matrix backplanes
E INK CORP0 citations62
US12248226B2Mar 11, 2025
Driving methods for a variable light transmission device
E INK CORP0 citations62
US12243498B2Mar 4, 2025
Colored electrophoretic displays using same polarity reversing address pulse
E INK CORP0 citations62
US12080251B2Sep 3, 2024
Colored electrophoretic displays
E INK CORP0 citations62
US11948523B1Apr 2, 2024
Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages
E INK CORP0 citations62
US11854448B2Dec 26, 2023
Methods for measuring electrical properties of electro-optic displays
E INK CORP0 citations62
US11837184B2Dec 5, 2023
Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages
E INK CORP0 citations62
US11468855B2Oct 11, 2022
Colored electrophoretic displays
E INK CORP0 citations62
US11079651B2Aug 3, 2021
Multi-color electro-optic media
E INK CORP0 citations62
US12197099B2Jan 14, 2025
Coordinated top electrode—drive electrode voltages for switching optical state of electrophoretic displays using positive and negative voltages of different magnitudes
E INK CORP0 citations61
US11934593B2Mar 19, 2024
Sub-threshold addressing and erasing in a magneto-electrophoretic writing medium
E INK CORP0 citations60
US12084595B2Sep 10, 2024
Electrophoretic media including charge control agents comprising quartenary amines and unsaturated polymeric tails
E INK CORP0 citations59
US12394388B2Aug 19, 2025
Time-shifted waveforms for multi-particle electrophoretic displays providing low-flash image updates
E INK CORP0 citations52
US10796649B2Oct 6, 2020
Nano-particle based variable transmission devices
E INK CORP0 citations51
US10969604B2Apr 6, 2021
Three dimensional display apparatus
E INK CORP0 citations48
UNIV NEW YORK
3 patentsUS7473890B2Jan 6, 2009
Manipulation of objects in potential energy landscapes
UNIV NEW YORK106 citations97
US7973275B2Jul 5, 2011
Manipulation of objects in potential energy landscapes
UNIV NEW YORK4 citations61
US7772543B2Aug 10, 2010
System and method for processing nanowires with holographic optical tweezers
UNIV NEW YORK4 citations61