Inventor · disambiguated record
Stephen T. Johnston
Also filed as: JOHNSTON STEPHEN T · JOHNSTON STEPHEN THOMAS
6 granted patents·3 pending applications·111 citations·filing 1998–2013
86Inventor score
Top patents by PatentIndex Score
9 records- 0190US6316797B1Scalable lead zirconium titanate(PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 1999·Granted Nov 13, 2001·67 cites·37 claims
- 0289US7344589B2Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 2006·Granted Mar 18, 2008·9 cites·13 claims
- 0386US7705382B2Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 2007·Granted Apr 27, 2010·6 cites·25 claims
- 0482US7862857B2Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 2010·Granted Jan 4, 2011·3 cites·20 claims
- 0580US6984417B2Scalable lead zirconium titanate (PZT) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 2001·Granted Jan 10, 2006·15 cites·27 claims
- 0658US2013324390A1Scalable lead zirconium titanate (pzt) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film materialADVANCED TECH MATERIALS·Filed 2013·Application pending·0 cites
- 0752US2012276512A1Computer Implemented Skill Improvement Systems And Methods of Using Computer Implemented Skill Improvement SystemsJOHNSTON STEPHEN THOMAS·Filed 2011·Application pending·0 cites
- 0851US7012292B1Oxidative top electrode deposition process, and microelectronic device structureADVANCED TECH MATERIALS·Filed 1998·Granted Mar 14, 2006·11 cites·12 claims
- 0943US2006108623A1Oxidative top electrode deposition process, and microelectronic device structureBUSKIRK PETER C V·Filed 2005·Application pending·0 cites
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