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Inventor

Thomas Donald Martyn

Inventor
Cincinnati, OH, US

Overview

3→
Patents
2013–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B22Cprimary
B22CFoundry moulding33%
B28BShaping clay or other ceramic compositions33%
F01DNon-positive displacement machines or engines, e.g. steam turbines17%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants17%
PatentTitleYear
10,914,185Additive manufactured case with internal passages for active clearance control20219,566,642'Composite core die, methods of manufacture thereof and articles manufactured therefrom'20178,413,709'Composite core die, methods of manufacture thereof and articles manufactured therefrom'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to GEN ELECTRIC (3)· patent assignee history
2013–2017Patents assigned to EDGAR MARC THOMAS (2)· patent assignee history
2013–2017Patents assigned to ESTILL ERIC ALAN (2)· patent assignee history
2013–2017Patents assigned to LEE CHING-PANG (2)· patent assignee history
2013–2017Patents assigned to MARTYN THOMAS DONALD (2)· patent assignee history
2013–2017Based in Cincinnati, OH, US· patent location history
2021Based in Marblehead, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC32013–2021
EDGAR MARC THOMAS22013–2017
ESTILL ERIC ALAN22013–2017
LEE CHING-PANG22013–2017
MARTYN THOMAS DONALDself22013–2017
Locations
LocationPatentsSpan
Cincinnati, OH, US22013–2017
Marblehead, Massachusetts, US12021