Inventor · disambiguated record
Ronald S. Sapieszko
Also filed as: SAPIESZKO RONALD · SAPIESZKO RONALD S
15 granted patents·1 pending application·1,082 citations·filing 1991–2010
96Inventor score
Files withVITA SPECIAL PURPOSE CORP7IMATION CORP2KOBLISH ANTONY2MINNESOTA MINING & MFG2ORTHOVITA INC1
Top patents by PatentIndex Score
16 records- 0198US6383519B1Inorganic shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 1999·Granted May 7, 2002·171 cites·79 claims
- 0297US6458162B1Composite shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 1999·Granted Oct 1, 2002·165 cites·45 claims
- 0394US5939039AMethods for production of calcium phosphateORTHOVITA INC·Filed 1997·Granted Aug 17, 1999·122 cites·14 claims
- 0493US6969501B2Minerals and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 2001·Granted Nov 29, 2005·36 cites·15 claims
- 0592US6863899B2Composite shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 2002·Granted Mar 8, 2005·166 cites·9 claims
- 0689US8303976B2Inorganic shaped bodies and methods for their production and useSAPIESZKO RONALD S·Filed 2010·Granted Nov 6, 2012·15 cites·11 claims
- 0789US6325987B1Minerals and methods for their production and useVITA LICENSING INC·Filed 1999·Granted Dec 4, 2001·73 cites·12 claims
- 0888US6521246B2Inorganic shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 2001·Granted Feb 18, 2003·146 cites·63 claims
- 0987US8685429B2Shaped bodies and methods for their production and useKOBLISH ANTONY·Filed 2006·Granted Apr 1, 2014·14 cites·11 claims
- 1084US6991803B2Inorganic shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 2002·Granted Jan 31, 2006·99 cites·13 claims
- 1169US5622551AChemically derived leuciteMINNESOTA MINING & MFG·Filed 1995·Granted Apr 22, 1997·33 cites·37 claims
- 1261US8734822B2Composite shaped bodies and methods for their production and useKOBLISH ANTONY·Filed 2004·Granted May 27, 2014·6 cites·22 claims
- 1358US5378384AProcess of making hexagonal magnetic ferrite pigment for high density magnetic recording applicationsMINNESOTA MINING & MFG·Filed 1991·Granted Jan 3, 1995·11 cites·16 claims
- 1458US2006039951A1Inorganic shaped bodies and methods for their production and useVITA SPECIAL PURPOSE CORP·Filed 2005·Application pending·0 cites
- 1555US5626956AHexagonal magnetic ferrite pigment for high density magnetic recording applicationsIMATION CORP·Filed 1993·Granted May 6, 1997·9 cites·11 claims
- 1653US5616414AHexagonal magnetic ferrite pigment for high density magnetic recording applicationsIMATION CORP·Filed 1995·Granted Apr 1, 1997·16 cites·10 claims
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