Inventor

Alan L. Duncan

Inventor

Sunnyvale, CA, US

Overview

13→

Patents

1997–2021

Patent span

Physics

Primary field (CPC G)

Patents· 13 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus41%

G01BMeasuring length, thickness or similar linear dimensions14%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light10%

B64GCosmonautics7%

H04NPictorial communication, e.g. television7%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

G01SRadio direction-finding3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

H01LSemiconductor devices3%

H04BTransmission3%

PatentTitleYear

11,102,426Photonic integrated circuit for heterodyne imaging2021 10,914,900Linear-fan configuration of photonic integrated circuit imagers2021 10,753,796Photonic integrated circuit optical spectrometer2020 10,302,409Super-PIC SPIDER2019 10,012,827Segmented planar imaging detector for electro-optic reconnaissance (SPIDER) zoom2018 9,754,985'Interferometer array imaging system using photonic integrated circuit cards'2017 8,913,859'Segmented planar imaging detector for electro-optic reconnaissance'2014 8,179,598'Scanning wide field telescope (SWIFT) spaceflight-deployed payload'2012 8,115,994'Scanning wide field telescope and method'2012 7,631,839'Enhanced multiple instrument distributed aperture sensor'2009 5,905,591'Multi-aperture imaging system'1999 5,610,707'Wavefront sensor for a staring imager'1997 5,598,261'Wavefront sensor for a scanning imager'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to LOCKHEED MISSILES SPACE (2)· patent assignee history

1997–2020Based in Sunnyvale, CA, US· patent location history

1999–2021Patents assigned to LOCKHEED CORP (11)· patent assignee history

2012–2014Patents assigned to DUNCAN ALAN L (2)· patent assignee history

2012Patents assigned to DUNCAN ALAN (1)· patent assignee history

2012Patents assigned to HOLMES HOWARD C (1)· patent assignee history

2021Based in Broken Arrow, OK, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LOCKHEED CORP	11	1999–2021
DUNCAN ALAN Lself	2	2012–2014
LOCKHEED MISSILES SPACE	2	1997
DUNCAN ALANself	1	2012
HOLMES HOWARD C	1	2012

Locations

Location	Patents	Span
Sunnyvale, California, US	11	1997–2020
Broken Arrow, OK, US	1	2021