Inventor · disambiguated record
Thomas S. Piwonka
Also filed as: BLAZEK WILLIAM S · PIWONKA THOMAS S
6 granted patents·85 citations·filing 1976–1990
83Inventor score
Top patents by PatentIndex Score
6 records- 0194US4066116AMold assembly and method of making the sameTRW INC·Filed 1976·Granted Jan 3, 1978·37 cites·33 claims
- 0266US4170256AMold assembly and method of making the sameTRW INC·Filed 1977·Granted Oct 9, 1979·15 cites·8 claims
- 0362US5033948AInduction melting of metals without a crucibleSANDVIK LTD·Filed 1990·Granted Jul 23, 1991·11 cites·12 claims
- 0449US4683936AControlled solidification, method of distributing strengthening additives and maintaining a constant melt levelTRW INC·Filed 1986·Granted Aug 4, 1987·7 cites·22 claims
- 0545US4449567AMethod and apparatus for use in casting an articleTRW INC·Filed 1979·Granted May 22, 1984·8 cites·25 claims
- 0639US5014769AInduction melting of metals without a crucibleINDUCTOTHERM CORP·Filed 1989·Granted May 14, 1991·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →