Inventor
HERB CRAIG A
US40 patents
⚠️ This page may combine multiple inventors who share the name “HERB CRAIG A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
E INK CORP
32 patentsUS7679814B2Mar 16, 2010
Materials for use in electrophoretic displays
E INK CORP530 citations99
US7038655B2May 2, 2006
Electrophoretic ink composed of particles with field dependent mobilities
E INK CORP398 citations99
US6987603B2Jan 17, 2006
Construction of electrophoretic displays
E INK CORP301 citations99
US6693620B1Feb 17, 2004
Threshold addressing of electrophoretic displays
E INK CORP565 citations99
US9921451B2Mar 20, 2018
Colored electrophoretic displays
E INK CORP143 citations98
US9697778B2Jul 4, 2017
Reverse driving pulses in electrophoretic displays
E INK CORP121 citations98
US9341916B2May 17, 2016
Multi-color electro-optic displays
E INK CORP91 citations98
US7910175B2Mar 22, 2011
Processes for the production of electrophoretic displays
E INK CORP220 citations98
US7339715B2Mar 4, 2008
Processes for the production of electrophoretic displays
E INK CORP483 citations98
US6900851B2May 31, 2005
Electro-optic displays and optical systems for addressing such displays
E INK CORP427 citations98
US6822782B2Nov 23, 2004
Electrophoretic particles and processes for the production thereof
E INK CORP443 citations98
US7411720B2Aug 12, 2008
Electrophoretic particles and processes for the production thereof
E INK CORP127 citations97
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
US9841653B2Dec 12, 2017
Materials for use in electrophoretic displays
E INK CORP26 citations93
US9995987B1Jun 12, 2018
Composite particles and method for making the same
E INK CORP12 citations92
US9989829B2Jun 5, 2018
Multi-color electro-optic displays
E INK CORP9 citations83
US9953588B1Apr 24, 2018
Nano-particle based variable transmission devices
E INK CORP11 citations83
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
US12243498B2Mar 4, 2025
Colored electrophoretic displays using same polarity reversing address pulse
E INK CORP0 citations62
US12158684B2Dec 3, 2024
Method for driving two layer variable transmission display
E INK CORP0 citations62
US12080251B2Sep 3, 2024
Colored electrophoretic displays
E INK CORP0 citations62
US11733580B2Aug 22, 2023
Method for driving two layer variable transmission display
E INK CORP0 citations62
US11614671B2Mar 28, 2023
Composite particles and method for making the same
E INK CORP0 citations62
US11468855B2Oct 11, 2022
Colored electrophoretic displays
E INK CORP0 citations62
US11231634B2Jan 25, 2022
Composite particles and method for making the same
E INK CORP0 citations62
US11029576B2Jun 8, 2021
Method for driving two layer variable transmission display
E INK CORP0 citations62
US12130531B2Oct 29, 2024
Composite electrophoretic particles and variable transmission films containing the same
E INK CORP0 citations61
US11567388B2Jan 31, 2023
Composite electrophoretic particles and variable transmission films containing the same
E INK CORP0 citations61
US10705405B2Jul 7, 2020
Composite particles and method for making the same
E INK CORP0 citations52
US10796649B2Oct 6, 2020
Nano-particle based variable transmission devices
E INK CORP0 citations51
CURTIS HELENE IND INC
5 patentsUS6022547AFeb 8, 2000
Rinse-off water-in-oil-in-water compositions
CURTIS HELENE IND INC102 citations96
US5656280AAug 12, 1997
Water-in-oil-in-water compositions
CURTIS HELENE IND INC120 citations96
US5942216AAug 24, 1999
Water-in-oil-in-water compositions
CURTIS HELENE IND INC83 citations94
US5589177ADec 31, 1996
Rinse-off water-in-oil-in-water compositions
CURTIS HELENE IND INC91 citations92
US5534246AJul 9, 1996
Topically-effective compositions
CURTIS HELENE IND INC83 citations91