Inventor · disambiguated record
Paul J. Duval
Also filed as: DUVAL PAUL · DUVAL PAUL J
15 granted patents·1 pending application·214 citations·filing 1993–2019
91Inventor score
Files withRAYTHEON CO8QUANTUM CORP3SCHLUMBERGER TECHNOLOGIES INC3DUVAL PAUL J1MATSUSHITA KOTOBUKI ELECT IND1
Top patents by PatentIndex Score
16 records- 0186US5804085AProcess for producing a pole-trimmed writer in a magnetoresistive read/write head and a data transducer made therebyQUANTUM CORP·Filed 1997·Granted Sep 8, 1998·50 cites·22 claims
- 0286US5448822AMethod of making a thin film magnetic head having multi-layer coilsQUANTUM CORP·Filed 1993·Granted Sep 12, 1995·55 cites·27 claims
- 0385US5955244AMethod for forming photoresist features having reentrant profiles using a basic agentQUANTUM CORP·Filed 1996·Granted Sep 21, 1999·62 cites·35 claims
- 0476US11476154B2Field effect transistor having improved gate structuresRAYTHEON CO·Filed 2019·Granted Oct 18, 2022·2 cites·13 claims
- 0575US6678932B1Fixture for assembling parts of a device such as a Wien filterSCHLUMBERGER TECHNOLOGIES INC·Filed 2001·Granted Jan 20, 2004·12 cites·11 claims
- 0674US6593578B1Wien filter for use in a scanning electron microscope or the likeSCHLUMBERGER TECHNOLOGIES INC·Filed 2001·Granted Jul 15, 2003·13 cites·21 claims
- 0769US8754421B2Method for processing semiconductors using a combination of electron beam and optical lithographyDUVAL PAUL J·Filed 2012·Granted Jun 17, 2014·3 cites·11 claims
- 0864US6141183AProcess for producing a pole-trimmed writer in a magnetoresistive read/write head and a data transducer made therebyMATSUSHITA KOTOBUKI ELECT IND·Filed 1998·Granted Oct 31, 2000·16 cites·22 claims
- 0960US9219024B2Air bridge structure having dielectric coatingRAYTHEON CO·Filed 2013·Granted Dec 22, 2015·1 cites·5 claims
- 1053US9219000B2Method for processing semiconductors using a combination of electron beam and optical lithographyRAYTHEON CO·Filed 2014·Granted Dec 22, 2015·0 cites·24 claims
- 1147US2014319586A1Photolithographic, thickness non-uniformity, compensation features for optical photolithographic semiconductor structure formationRAYTHEON CO·Filed 2013·Application pending·0 cites
- 1245US10861792B2Patterned wafer solder diffusion barrierRAYTHEON CO·Filed 2019·Granted Dec 8, 2020·0 cites·19 claims
- 1345US9362237B2Air bridge structure having dielectric coatingRAYTHEON CO·Filed 2015·Granted Jun 7, 2016·0 cites·13 claims
- 1443US11145735B2Ohmic alloy contact region sealing layerRAYTHEON CO·Filed 2019·Granted Oct 12, 2021·0 cites·13 claims
- 1543US9343328B2Photolithographic, thickness non-uniformity, compensation features for optical photolithographic semiconductor structure formationRAYTHEON CO·Filed 2015·Granted May 17, 2016·0 cites·6 claims
- 1635US6717143B2Beam alignment in a lower column of a scanning electron microscope or the likeSCHLUMBERGER TECHNOLOGIES INC·Filed 2002·Granted Apr 6, 2004·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →