Inventor
James Michael Placko
Inventor
West Chester, OH, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B28Bprimary
B28BShaping clay or other ceramic compositions18%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering18%
F02CGas-turbine plants18%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants18%
B23HWorking of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool9%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
6,935,119'Methods for operating gas turbine engines'20056,717,095'Coolant side surface roughness on airfoil castings by electrical discharge machining (EDM)'20046,502,801'Apparatus and method for molding a core for use in casting hollow parts'20036,450,759'Gas turbine nozzle vane insert and methods of installation'20026,331,267'Apparatus and method for molding a core for use in casting hollow parts'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2005Patents assigned to GEN ELECTRIC (5)· patent assignee history
2001–2005Based in West Chester, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 5 | 2001–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Chester, OH, US | 5 | 2001–2005 |