Inventor
Erica N. Montbach
Inventor
Kent, OH, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
B43LArticles for writing or drawing upon9%
G06FElectric digital data processing6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
C07CAcyclic or carbocyclic compounds4%
C07DHeterocyclic compounds4%
G02BOptical elements, systems or apparatus4%
Y10TTechnical subjects covered by former us classification4%
C09JAdhesives2%
PatentTitleYear
10,739,631Ewriter with enhanced line acuity202010,649,261Liquid crystal eWriter system with resistive digitizer and having mechanical palm rejection202010,287,503Enhanced brightness eWriter device201910,088,701Electronic writing device with dot pattern recognition system20189,946,106Electronic display with semitransparent back layer20189,927,672'Multicolored pressure sensitive liquid crystal device'20189,235,096'Inductive switching of cholesteric liquid crystal display device'20169,235,075'Electronic display with patterned layer'20169,229,259'Cholesteric writing board display device'20169,116,379'Electronic display with semitransparent back layer'20159,005,478'2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays'20158,709,281'2,2′-binaphthalene ester chiral dopants for cholesteric liquid crystal displays'20148,691,111'Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays'20148,334,961'Electrooptical display with electrical crossover'20128,199,086'Stacked color photodisplay'20128,139,039'Selectively erasable electronic writing tablet'20127,387,858'Reflective display based on liquid crystal materials'20087,262,758'Display device using vertical cavity laser arrays'20077,211,316'Optical multilayer'20077,148,937'Display comprising blended mixture of different uniform domain sizes with the ratio of smallest to largest domain size no more than 1:2'20067,122,843'Display device using vertical cavity laser arrays'20067,045,825'Vertical cavity laser producing different color light'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2007Patents assigned to EASTMAN KODAK CO (4)· patent assignee history
2006–2008Based in Pittsford, NY, US· patent location history
2012–2020Patents assigned to KENT DISPLAYS INC (16)· patent assignee history
2012–2016Patents assigned to MONTBACH ERICA N (6)· patent assignee history
2012–2020Based in Kent, OH, US· patent location history
2014–2015Patents assigned to DIEHL DONALD R (3)· patent assignee history
2018–2019Patents assigned to KENT DISPLAYS INCORPORATED (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KENT DISPLAYS INC | 16 | 2012–2020 |
| MONTBACH ERICA Nself | 6 | 2012–2016 |
| EASTMAN KODAK CO | 4 | 2006–2007 |
| KENT DISPLAYS INCORPORATED | 4 | 2018–2019 |
| DIEHL DONALD R | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kent, OH, US | 16 | 2012–2020 |
| Pittsford, New York, US | 6 | 2006–2008 |