Inventor · disambiguated record
John Tom Stewart, Iv
Also filed as: STEWART IV JOHN TOM · STEWART JOHN · STEWART JOHN T · STEWART JOHN TOM
21 granted patents·3 pending applications·339 citations·filing 1980–2024
94Inventor score
Files withASML NETHERLANDS BV16NITROUS EXPRESS INC2SIEMENS INDUSTRY INC2J T STEWART ASSOCIATES INC1SIEMENS BUILDING TECH AG1
Top patents by PatentIndex Score
24 records- 0195US4382544AEnergy management system with programmable thermostatJ T STEWART ASSOCIATES INC·Filed 1980·Granted May 10, 1983·225 cites·7 claims
- 0292US9357625B2Extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2014·Granted May 31, 2016·11 cites·32 claims
- 0390US11347154B2Cleaning a structure surface in an EUV chamberASML NETHERLANDS BV·Filed 2019·Granted May 31, 2022·3 cites·21 claims
- 0487US10064261B2Extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2017·Granted Aug 28, 2018·3 cites·24 claims
- 0584US2025085643A1Cleaning a structure surface in an euv chamberASML NETHERLANDS BV·Filed 2024·Application pending·0 cites
- 0681US5699776ANozzle for mixing oxidizer with fuelNITROUS EXPRESS INC·Filed 1997·Granted Dec 23, 1997·42 cites·8 claims
- 0778US11822252B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2021·Granted Nov 21, 2023·1 cites·20 claims
- 0876US12189313B2Cleaning a structure surface in an EUV chamberASML NETHERLANDS BV·Filed 2022·Granted Jan 7, 2025·0 cites·16 claims
- 0975US10349509B2Reducing the effect of plasma on an object in an extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2018·Granted Jul 9, 2019·1 cites·17 claims
- 1073US10128017B1Apparatus for and method of controlling debris in an EUV light sourceASML NETHERLANDS BV·Filed 2017·Granted Nov 13, 2018·1 cites·20 claims
- 1173US5743241ANitrous oxide plate systemNITROUS EXPRESS INC·Filed 1997·Granted Apr 28, 1998·31 cites·7 claims
- 1272US9338870B2Extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2014·Granted May 10, 2016·3 cites·23 claims
- 1366US10904993B2Reducing the effect of plasma on an object in an extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2019·Granted Jan 26, 2021·0 cites·20 claims
- 1464US7072879B2Partially embedded database and an embedded database manager for a control systemSIEMENS BUILDING TECH AG·Filed 2001·Granted Jul 4, 2006·15 cites·22 claims
- 1563US12389519B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 1660US10490313B2Method of controlling debris in an EUV light sourceASML NETHERLANDS BV·Filed 2018·Granted Nov 26, 2019·0 cites·20 claims
- 1756US9826616B2Extreme ultraviolet light source utilizing a target of finite extentASML NETHERLANDS BV·Filed 2016·Granted Nov 21, 2017·0 cites·25 claims
- 1854US8375065B2Method for cataloging and storing data in a control systemSIEMENS INDUSTRY INC·Filed 2009·Granted Feb 12, 2013·0 cites·19 claims
- 1954US2017311429A1Reducing the effect of plasma on an object in an extreme ultraviolet light sourceASML NETHERLANDS BV·Filed 2016·Application pending·0 cites
- 2052US10955749B2Guiding device and associated systemASML NETHERLANDS BV·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
- 2152US9191384B2Maintaining privacy in a multi-tenant cloud service participating in a federated identity platformVMWARE INC·Filed 2013·Granted Nov 17, 2015·1 cites·19 claims
- 2247US7644093B2Partially embedded database and an embedded database manager for a control systemSIEMENS INDUSTRY INC·Filed 2005·Granted Jan 5, 2010·0 cites·15 claims
- 2342US8121994B2Partially embedded database and an embedded database manager for a control systemSOEMO MICHAEL·Filed 2005·Granted Feb 21, 2012·2 cites·14 claims
- 2440US2016165709A1System and Method for Isolating Gain Elements in a Laser SystemASML NETHERLANDS BV·Filed 2014·Application pending·0 cites
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