Inventor · disambiguated record
John H. Powers
Also filed as: POWERS JOHN H
9 granted patents·128 citations·filing 1982–1993
89Inventor score
Top patents by PatentIndex Score
9 records- 0176US4737246AAnodizing process for producing highly reflective aluminum materials without preliminary brightening processingALUMINUM CO OF AMERICA·Filed 1985·Granted Apr 12, 1988·25 cites·14 claims
- 0271US4483750AProcess for anodizing highly reflective aluminum materialsALUMINUM CO OF AMERICA·Filed 1984·Granted Nov 20, 1984·15 cites·15 claims
- 0366US4601796AHigh reflectance semi-specular anodized aluminum alloy product and method of forming sameALUMINUM CO OF AMERICA·Filed 1985·Granted Jul 22, 1986·15 cites·22 claims
- 0462US5559708AComputer controlled flexible manufacturing of aluminum articlesALUMINUM CO OF AMERICA·Filed 1993·Granted Sep 24, 1996·32 cites·2 claims
- 0561US4440606AMethod for producing a solar selective coating on aluminumALUMINUM CO OF AMERICA·Filed 1982·Granted Apr 3, 1984·11 cites·22 claims
- 0658USD301737SMicrobiological culture containerBIOCLINICAL SYSTEMS INC·Filed 1986·Granted Jun 20, 1989·10 cites·1 claims
- 0756US4521463AOne step sealing processALUMINUM CO OF AMERICA·Filed 1982·Granted Jun 4, 1985·10 cites·16 claims
- 0841US5186790AChemical milling of aluminum-lithium alloysALUMINUM CO OF AMERICA·Filed 1990·Granted Feb 16, 1993·5 cites·19 claims
- 0935US5532447AMethod of cleaning an aluminum surface by plasma treatmentALUMINUM CO OF AMERICA·Filed 1993·Granted Jul 2, 1996·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →