Inventor · disambiguated record
Roger R. Wills
Also filed as: WILLS ROGER · WILLS ROGER R · WILLS ROGER ROSTRON
9 granted patents·169 citations·filing 1975–1999
89Inventor score
Files withTRW INC4BATTELLE MEMORIAL INSTITUTE2LUCAS INDUSTRIES LTD1SEAGATE TECHNOLOGY LLC1US AIR FORCE1
Top patents by PatentIndex Score
9 records- 0191US4619817AHydrothermal method for producing stabilized zirconiaBATTELLE MEMORIAL INSTITUTE·Filed 1985·Granted Oct 28, 1986·70 cites·33 claims
- 0284US4043381ASelf-destructive core mold materials for metal alloysUS AIR FORCE·Filed 1976·Granted Aug 23, 1977·18 cites·5 claims
- 0375US3991148AMethod of forming ceramic productsLUCAS INDUSTRIES LTD·Filed 1975·Granted Nov 9, 1976·29 cites·7 claims
- 0471US5257453AProcess for making exhaust valvesTRW INC·Filed 1992·Granted Nov 2, 1993·14 cites·16 claims
- 0547US4729973AProcess for producing ceramic composites from microcomposite particles having dispersed fibrous microstructures and the product thereofBATTELLE MEMORIAL INSTITUTE·Filed 1987·Granted Mar 8, 1988·12 cites·16 claims
- 0643US5425821AIron aluminum based engine intake valves and its manufacturing methodTRW INC·Filed 1994·Granted Jun 20, 1995·9 cites·13 claims
- 0741US5328527AIron aluminum based engine intake valves and method of making thereofTRW INC·Filed 1992·Granted Jul 12, 1994·9 cites·43 claims
- 0836US6635128B1Work hardened poppet exhaust valveTRW INC·Filed 1994·Granted Oct 21, 2003·3 cites·5 claims
- 0930US6629878B1Pretreatment for reducing surface treatments defectsSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Oct 7, 2003·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →