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Inventor

Daniel P. Courtney

Inventor
Wilbraham, MA, US

Overview

5→
Patents
1989–2017
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus43%
B64GCosmonautics14%
F03HProducing a reactive propulsive thrust, not otherwise provided for14%
G01CMeasuring distances, levels or bearings14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
9,638,178'Colloid thruster and method'20175,137,357'Interferometric signal analysis with modulation switching'19924,946,553'Apparatus for interfacing an optical fiber to an optical source'19904,871,226'Mounting of optical fibers to integrated optical chips'19894,867,524'Metallic bond for mounting of optical fibers to integrated optical chips'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1990Patents assigned to UNITED TECHNOLOGIES CORP (3)· patent assignee history
1989–1992Based in Wilbraham, MA, US· patent location history
1992Patents assigned to HONEYWELL INC (1)· patent assignee history
2017Patents assigned to BUSEK CO INC (1)· patent assignee history
2017Based in Framingham, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED TECHNOLOGIES CORP31989–1990
BUSEK CO INC12017
HONEYWELL INC11992
Locations
LocationPatentsSpan
Wilbraham, Massachusetts, US41989–1992
Framingham, Massachusetts, US12017