Inventor · disambiguated record
John M. Vitek
Also filed as: SMITH WARREN F JR · VITEK JOHN M · VITEK JOHN MICHAEL
11 granted patents·388 citations·filing 1977–2007
92Inventor score
Top patents by PatentIndex Score
11 records- 0198US7683296B2Adjusting alloy compositions for selected properties in temperature limited heatersSHELL OIL CO·Filed 2007·Granted Mar 23, 2010·121 cites·45 claims
- 0298US7597147B2Temperature limited heaters using phase transformation of ferromagnetic materialSHELL OIL CO·Filed 2007·Granted Oct 6, 2009·192 cites·28 claims
- 0372US4259124AModified brass alloys with improved stress relaxation resistanceOLIN CORP·Filed 1979·Granted Mar 31, 1981·14 cites·7 claims
- 0463US4233068AModified brass alloys with improved stress relaxation resistanceOLIN CORP·Filed 1979·Granted Nov 11, 1980·12 cites·16 claims
- 0562US4242132ACopper base alloy containing manganese and nickleOLIN CORP·Filed 1979·Granted Dec 30, 1980·11 cites·8 claims
- 0655US4242133ACopper base alloy containing manganeseOLIN CORP·Filed 1979·Granted Dec 30, 1980·9 cites·10 claims
- 0751US4242131ACopper base alloy containing manganese and ironOLIN CORP·Filed 1979·Granted Dec 30, 1980·8 cites·8 claims
- 0850US4205984AModified brass alloys with improved stress relaxation resistanceOLIN CORP·Filed 1978·Granted Jun 3, 1980·8 cites·8 claims
- 0948US4233069AModified brass alloys with improved stress relaxation resistanceOLIN CORP·Filed 1979·Granted Nov 11, 1980·4 cites·15 claims
- 1043US4249942ACopper base alloy containing manganese and cobaltOLIN CORP·Filed 1979·Granted Feb 10, 1981·5 cites·10 claims
- 1138US4128418AEnhanced grain growth in arsenic modified copper-zinc brassesOLIN CORP·Filed 1977·Granted Dec 5, 1978·4 cites·3 claims
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