Inventor · disambiguated record
John F. Stumpf
Also filed as: STUMPF JOHN · STUMPF JOHN F · STUMPF JOHN FOLDEN
15 granted patents·4 pending applications·529 citations·filing 1999–2024
92Inventor score
Top patents by PatentIndex Score
19 records- 0194US10322384B2Counter flow mixer for process chamberASM IP HOLDING BV·Filed 2016·Granted Jun 18, 2019·414 cites·19 claims
- 0294US7402098B2Carrier head for workpiece planarization/polishingNOVELLUS SYSTEMS INC·Filed 2006·Granted Jul 22, 2008·31 cites·16 claims
- 0392US8381601B2Transducer matrix filmSTUMPF JOHN F·Filed 2010·Granted Feb 26, 2013·21 cites·2 claims
- 0486US8091437B2Transducer matrix filmSTUMPF JOHN·Filed 2009·Granted Jan 10, 2012·16 cites·29 claims
- 0581US8893702B2Ductile mode machining methods for hard and brittle components of plasma processing apparatusesLAM RES CORP·Filed 2013·Granted Nov 25, 2014·6 cites·20 claims
- 0679US11996301B2Modular-component system for gas deliveryLAM RES CORP·Filed 2020·Granted May 28, 2024·1 cites·23 claims
- 0778US7335092B1Carrier head for workpiece planarization/polishingNOVELLUS SYSTEMS INC·Filed 2006·Granted Feb 26, 2008·7 cites·25 claims
- 0871US2024347349A1Modular-component system for gas deliveryLAM RES CORP·Filed 2024·Application pending·0 cites
- 0965US7229339B2CMP apparatus and methodNOVELLUS SYSTEMS INC·Filed 2004·Granted Jun 12, 2007·12 cites·11 claims
- 1059US12410517B2Divertless gas-dosingLAM RES CORP·Filed 2021·Granted Sep 9, 2025·0 cites·20 claims
- 1157US7969316B2Child leg monitoring system and methodSTUMPF JOHN·Filed 2008·Granted Jun 28, 2011·4 cites·18 claims
- 1255US12215989B2Differential-pressure-based flow metersLAM RES CORP·Filed 2020·Granted Feb 4, 2025·0 cites·19 claims
- 1352US2014261535A1Standing Wave Generation in Holes to Enhance Cleaning in the Holes in Liquid Sonification Cleaning SystemsLAM RES CORP·Filed 2013·Application pending·0 cites
- 1447US11853026B2Configurable distributed-interlock-systemLAM RES CORP·Filed 2019·Granted Dec 26, 2023·0 cites·20 claims
- 1546US2025051921A1Multiple-zone gas box block surface heaterLAM RES CORP·Filed 2022·Application pending·0 cites
- 1644US9070745B1Methods and systems for forming semiconductor laminate structuresLAM RES CORP·Filed 2013·Granted Jun 30, 2015·0 cites·25 claims
- 1744US7354335B2CMP apparatus and load cup mechanismNOVELLUS SYSTEMS INC·Filed 2004·Granted Apr 8, 2008·7 cites·15 claims
- 1844US6203417B1Chemical mechanical polishing tool components with improved corrosion resistanceSPEEDFAM IPEC CORP·Filed 1999·Granted Mar 20, 2001·10 cites·10 claims
- 1939US2010304931A1Motion capture systemSTUMPF JOHN F·Filed 2010·Application pending·0 cites
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