Inventor
Alexander L. Pokrovskiy
Inventor
Burlington, MA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G09GArrangements or circuits for control of indicating devices using static means to present variable information13%
H05BElectric heating13%
H10HInorganic light-emitting semiconductor devices having potential barriers13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
8,585,273'Illumination assembly including wavelength converting material'20138,436,388'Illumination assembly including wavelength converting material having spatially varying density'20138,110,838'Spatial localization of light-generating portions in LEDs'20127,959,341'LED color management and display systems'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Based in Burlington, MA, US· patent location history
2012–2013Patents assigned to ERCHAK ALEXEI A (3)· patent assignee history
2012–2013Patents assigned to LIM MICHAEL (3)· patent assignee history
2012–2013Patents assigned to NEMCHUK NIKOLAY I (3)· patent assignee history
2012–2013Patents assigned to POKROVSKIY ALEXANDER L (3)· patent assignee history
2013Patents assigned to DOYLE DAVID (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ERCHAK ALEXEI A | 3 | 2012–2013 |
| LIM MICHAEL | 3 | 2012–2013 |
| NEMCHUK NIKOLAY I | 3 | 2012–2013 |
| POKROVSKIY ALEXANDER Lself | 3 | 2012–2013 |
| DOYLE DAVID | 2 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burlington, Massachusetts, US | 4 | 2011–2013 |