Inventor · disambiguated record
Charles E. Spangler, Jr.
Also filed as: SPANGLER CHARLES E · SPANGLER JR CHARLES E
3 granted patents·15 citations·filing 1979–2004
66Inventor score
Top patents by PatentIndex Score
3 records- 0161US7056400B1Method of separating superalloy metal powder from admixed contaminantsR J LEE GROUP INC·Filed 2003·Granted Jun 6, 2006·6 cites·34 claims
- 0248US7153377B2Method of separating admixed contaminants from superalloy metal powderR J LEE GROUP INC·Filed 2004·Granted Dec 26, 2006·4 cites·30 claims
- 0335US4275353AMethod and apparatus for the detection of stagnant regions in a fluidized bed or in pneumatic conveying linesWESTINGHOUSE ELECTRIC CORP·Filed 1979·Granted Jun 23, 1981·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →