Inventor
Robert Edward Schafrik
Inventor
Cincinnati, OH, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation15%
Y10TTechnical subjects covered by former us classification15%
C23CCoating metallic material14%
F01DNon-positive displacement machines or engines, e.g. steam turbines14%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants10%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines4%
B22FWorking metallic powder3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C04BLime, magnesia3%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g3%
PatentTitleYear
7,967,924'Method for making a compositionally graded gas turbine disk'20117,833,472'Article prepared by depositing an alloying element on powder particles, and making the article from the particles'20107,807,231'Process for forming thermal barrier coating resistant to infiltration'20107,537,725'Method for making a compositionally graded gas turbine disk'20097,484,097'Method and system for communicating data to and from network security devices'20097,335,429'Coating and coating process incorporating raised surface features for an air-cooled surface'20087,189,459'Turbine blade for extreme temperature conditions'20076,924,002'Coating and coating process incorporating raised surface features for an air-cooled surface'20056,913,839'Coated article having a quasicrystalline-ductile metal layered coating with high particle-impact damage resistance, and its preparation and use'20056,749,951'Coated article having a quasicrystalline-ductile metal layered coating with high wear resistance, and its preparation and use'20046,726,444'Hybrid high temperature articles and method of making'20046,617,003'Directly cooled thermal barrier coating system'20036,599,568'Method for cooling engine components using multi-layer barrier coating'20036,551,061'Process for forming micro cooling channels inside a thermal barrier coating system without masking material'20036,528,118'Process for creating structured porosity in thermal barrier coating'20036,511,762'Multi-layer thermal barrier coating with transpiration cooling'20036,499,949'Turbine airfoil trailing edge with micro cooling channels'20026,461,108'Cooled thermal barrier coating on a turbine blade tip'20026,461,107'Turbine blade tip having thermal barrier coating-formed micro cooling channels'20026,375,425'Transpiration cooling in thermal barrier coating'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2011Patents assigned to GEN ELECTRIC (18)· patent assignee history
2002–2011Based in Cincinnati, OH, US· patent location history
2009Patents assigned to SYMANTEC CORP (1)· patent assignee history
2009Based in Falls Church, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 18 | 2002–2011 |
| SYMANTEC CORP | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 19 | 2002–2011 |
| Falls Church, Virginia, US | 1 | 2009 |