Inventor · disambiguated record
Douglas E. Holmgren
Also filed as: HOLMGREN DOUGLAS · HOLMGREN DOUGLAS E · HOLMGREN DOUGLAS EARL
16 granted patents·5 pending applications·120 citations·filing 1999–2024
91Inventor score
Top patents by PatentIndex Score
21 records- 0191US6724002B2Multiple electron beam lithography system with multiple beam modulated laser illuminationAPPLIED MATERIALS INC·Filed 2002·Granted Apr 20, 2004·41 cites·12 claims
- 0289US8026158B2Systems and methods for processing semiconductor structures using laser pulses laterally distributed in a scanning windowELECTRO SCIENT IND INC·Filed 2007·Granted Sep 27, 2011·14 cites·17 claims
- 0383US11171023B2Diode laser for wafer heating for EPI processesAPPLIED MATERIALS INC·Filed 2016·Granted Nov 9, 2021·4 cites·20 claims
- 0482US6448568B1Electron beam column using high numerical aperture photocathode source illuminationAPPLIED MATERIALS INC·Filed 1999·Granted Sep 10, 2002·48 cites·18 claims
- 0579US2025095952A1Conoscopic wafer orientation apparatus and ion implanter including sameAPPLIED MATERIALS INC·Filed 2024·Application pending·0 cites
- 0677US8946594B2Optical design for line generation using microlens arrayAPPLIED MATERIALS INC·Filed 2012·Granted Feb 3, 2015·3 cites·21 claims
- 0774US8970963B2Multiple beam combiner for laser processing apparatusMOFFATT STEPHEN·Filed 2012·Granted Mar 3, 2015·2 cites·6 claims
- 0871US8569187B2Thermal processing apparatusMOFFATT STEPHEN·Filed 2011·Granted Oct 29, 2013·2 cites·18 claims
- 0968US9285595B2Multiple beam combiner for laser processing apparatusAPPLIED MATERIALS INC·Filed 2015·Granted Mar 15, 2016·1 cites·20 claims
- 1068US7888620B2Reducing coherent crosstalk in dual-beam laser processing systemELECTRO SCIENT IND INC·Filed 2006·Granted Feb 15, 2011·2 cites·17 claims
- 1167US10181409B2Thermal processing apparatusAPPLIED MATERIALS INC·Filed 2014·Granted Jan 15, 2019·1 cites·13 claims
- 1267US9636778B2Optical design for line generation using microlens arrayAPPLIED MATERIALS INC·Filed 2015·Granted May 2, 2017·1 cites·19 claims
- 1364US9395545B2Customized pupil stop shape for control of edge profile in laser annealing systemsAPPLIED MATERIALS INC·Filed 2013·Granted Jul 19, 2016·1 cites·20 claims
- 1456US9927622B2Multiple beam combiner for laser processing apparatusAPPLIED MATERIALS INC·Filed 2016·Granted Mar 27, 2018·0 cites·20 claims
- 1555US9146337B2Apparatus for speckle reduction, pulse stretching, and beam homogenizationAPPLIED MATERIALS INC·Filed 2013·Granted Sep 29, 2015·0 cites·18 claims
- 1652US10444522B2Customized pupil stop shape for control of edge profile in laser annealing systemsAPPLIED MATERIALS INC·Filed 2016·Granted Oct 15, 2019·0 cites·18 claims
- 1751US2011134525A1Dual-beam laser processing systemHOLMGREN DOUGLAS EARL·Filed 2011·Application pending·0 cites
- 1847US2011210103A1Systems and methods for processing semiconductor structures using laser pulses laterally distributed in a scanning windowELECTRO SCIENT IND INC·Filed 2011·Application pending·0 cites
- 1943US10537965B2Fiber array line generatorAPPLIED MATERIALS INC·Filed 2014·Granted Jan 21, 2020·0 cites·14 claims
- 2037US2017148726A1Semiconductor processing method and semiconductor deviceAPPLIED MATERIALS INC·Filed 2016·Application pending·0 cites
- 2133US2016020117A1Scanned pulse anneal apparatus and methodsAPPLIED MATERIALS INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Douglas E. Holmgren files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →