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Inventor

Aasmund S. Sudbo

Inventor
Summit, NJ, US

Overview

3→
Patents
1990–2014
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
B82YSpecific uses or applications of nanostructures17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
8,666,201'Photonic crystal sensor'20145,115,294'Optoelectronic integrated circuit'19924,923,271'Optical multiplexer/demultiplexer using focusing Bragg reflectors'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to AMERICAN TELEPHONE & TELEGRAPH (1)· patent assignee history
1990–1992Based in Summit, NJ, US· patent location history
1992Patents assigned to AT & T BELL LAB (1)· patent assignee history
2014Patents assigned to BORCH STIG MORTEN (1)· patent assignee history
2014Patents assigned to GREPSTAD JON OLAV (1)· patent assignee history
2014Patents assigned to JOHANSEN IB-RUNE (1)· patent assignee history
2014Based in Oslo, NO· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN TELEPHONE & TELEGRAPH11990
AT & T BELL LAB11992
BORCH STIG MORTEN12014
GREPSTAD JON OLAV12014
JOHANSEN IB-RUNE12014
Locations
LocationPatentsSpan
Summit, New Jersey, US21990–1992
Oslo, NO12014