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Inventor

Roshanak Shafiiha

Inventor
La Canada Flintridge, CA, US

Overview

6→
Patents
2013–2016
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus56%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%
H01LSemiconductor devices11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation11%
PatentTitleYear
9,377,581'Enhancing the performance of light sensors that receive light signals from an integrated waveguide'20169,217,836'Edge coupling of optical devices'20159,052,464'Transfer of light signals between optical devices'20158,897,606'Ring resonator with wavelength selectivity'20148,842,946'Light sensor having reduced dark current'20148,411,260'Light monitor configured to tap portion of light signal from mid-waveguide'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to KOTURA INC (6)· patent assignee history
2013–2015Patents assigned to FENG DAZENG (4)· patent assignee history
2013–2015Patents assigned to SHAFIIHA ROSHANAK (4)· patent assignee history
2013–2015Patents assigned to ASGHARI MEHDI (3)· patent assignee history
2013Based in Pasadena, CA, US· patent location history
2014Patents assigned to FENG NING-NING (2)· patent assignee history
2014–2016Based in La Canada Flintridge, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOTURA INC62013–2016
FENG DAZENG42013–2015
SHAFIIHA ROSHANAKself42013–2015
ASGHARI MEHDI32013–2015
FENG NING-NING22014
Locations
LocationPatentsSpan
La Canada Flintridge, California, US52014–2016
Pasadena, California, US12013