Inventor · disambiguated record
William A. Ellingson
Also filed as: ELLINGSON WILLIAM A
9 granted patents·303 citations·filing 1974–2007
90Inventor score
Top patents by PatentIndex Score
9 records- 0189US6517236B2Method and apparatus for automated thermal imaging of combustor liners and other productsUNIV CHICAGO·Filed 2001·Granted Feb 11, 2003·52 cites·6 claims
- 0284US5975493AProcess for controlling flow rate of viscous materials including use of a nozzle with changeable openingUNIV CHICAGO·Filed 1997·Granted Nov 2, 1999·49 cites·11 claims
- 0383US5426506AOptical method and apparatus for detection of surface and near-subsurface defects in dense ceramicsUNIV CHICAGO·Filed 1993·Granted Jun 20, 1995·82 cites·17 claims
- 0479US7617733B2Method and apparatus for ultrasound phased array testing of bearing ballsUCHICAGO ARGONNE LLC·Filed 2007·Granted Nov 17, 2009·8 cites·20 claims
- 0578US6285449B1Optical method and apparatus for detection of defects and microstructural changes in ceramics and ceramic coatingsUNIV CHICAGO·Filed 1999·Granted Sep 4, 2001·62 cites·10 claims
- 0665US5689332AAutomated real-time detection of defects during machining of ceramicsUNIV CHICAGO·Filed 1996·Granted Nov 18, 1997·30 cites·15 claims
- 0756US7136158B2Optical apparatus for laser scattering by objects having complex shapesUCHICAGO ARGONNE LLC·Filed 2004·Granted Nov 14, 2006·2 cites·7 claims
- 0847US3940619AMethod for producing three-dimensional real image using radiographic perspective views of an objectUNIV IOWA STATE RES FOUND INC·Filed 1974·Granted Feb 24, 1976·10 cites·4 claims
- 0937US5153516ASolid-state NMR imaging systemUS ENERGY·Filed 1990·Granted Oct 6, 1992·8 cites·13 claims
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