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Inventor

John G. Nourse

Inventor
Topsfield, MA, US

Overview

4→
Patents
1986–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
F23DBurners11%
F23RGenerating combustion products of high pressure or high velocity, e.g. gas-turbine combustion chambers11%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
10,184,664Fuel injector for high flame speed fuel combustion20195,261,789'Tip cooled blade'19934,936,749'Blade-to-blade vibration damper'19904,585,395'Gas turbine engine blade'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1993Patents assigned to GEN ELECTRIC (3)· patent assignee history
1986–1990Based in Topsfield, MA, US· patent location history
1993Based in Gansevoort, NY, US· patent location history
2019Patents assigned to CAPSTONE TURBINE CORP (1)· patent assignee history
2019Based in Chatsworth, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC31986–1993
CAPSTONE TURBINE CORP12019
Locations
LocationPatentsSpan
Topsfield, Massachusetts, US21986–1990
Chatsworth, California, US12019
Gansevoort, New York, US11993