Inventor · disambiguated record
Roy G. Walker
Also filed as: WALKER ROY · WALKER ROY G
4 granted patents·1 pending application·26 citations·filing 1990–2005
71Inventor score
Top patents by PatentIndex Score
5 records- 0161US5437854AProcess for purifying zirconium tetrachlorideWESTINGHOUSE ELECTRIC CORP·Filed 1994·Granted Aug 1, 1995·17 cites·12 claims
- 0243US5076884AProcess of precipitating zirconium or hafnium from spent pickling solutionsWESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Dec 31, 1991·7 cites·4 claims
- 0339US2006240227A1Nanocrystal coated surfacesZHANG ZHIJUN·Filed 2005·Application pending·0 cites
- 0430US5425927AHafnium dioxide purificationWESTINGHOUSE ELECTRIC CORP·Filed 1994·Granted Jun 20, 1995·2 cites·6 claims
- 0525US5082523AProcess of regenerating spent HF-HNO3 pickle acid containing (ZrF6-2WESTINGHOUSE ELECTRIC CORP·Filed 1990·Granted Jan 21, 1992·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →