Inventor · disambiguated record
David Spriggs
Also filed as: SPRIGGS DAVID · SPRIGGS DAVID MICHAEL
8 granted patents·2 pending applications·30 citations·filing 2008–2023
81Inventor score
Files withSPRIGGS DAVID MICHAEL3MALVERN INSTR LTD2MALVERN INSTRUMENTS LTD2MALVERN PANALYTICAL LTD2SPRIGGS DAVID1
Top patents by PatentIndex Score
10 records- 0184US9869625B2Apparatus and method for measuring particle size distribution by light scatteringSPRIGGS DAVID MICHAEL·Filed 2012·Granted Jan 16, 2018·8 cites·27 claims
- 0284US9677983B2Particle characterizationMALVERN INSTR LTD·Filed 2015·Granted Jun 13, 2017·3 cites·20 claims
- 0384US7869038B2Broad-range spectrometerMALVERN INSTR LTD·Filed 2008·Granted Jan 11, 2011·15 cites·35 claims
- 0483US9897525B2Relating to particle characterisationMALVERN INSTRUMENTS LTD·Filed 2016·Granted Feb 20, 2018·2 cites·14 claims
- 0579US2024393221A1Apparatus for characterizing particles and method for use in characterizing particlesMALVERN PANALYTICAL LTD·Filed 2023·Application pending·0 cites
- 0673US10048187B2Improvements relating to particle characterisationMALVERN INSTRUMENTS LTD·Filed 2014·Granted Aug 14, 2018·2 cites·18 claims
- 0767USRE49651EApparatus for characterizing particles and method for use in characterizing particlesMALVERN PANALYTICAL LTD·Filed 2018·Granted Sep 12, 2023·0 cites·14 claims
- 0841US10837889B2Apparatus and method for measuring particle size distribution by light scatteringSPRIGGS DAVID MICHAEL·Filed 2012·Granted Nov 17, 2020·0 cites·13 claims
- 0940US8456631B2Apparatus and method of producing a light beam for an optical measurement instrumentSPRIGGS DAVID MICHAEL·Filed 2008·Granted Jun 4, 2013·0 cites·14 claims
- 1039US2015116708A1Apparatus for measuring particle size distribution by light scatteringSPRIGGS DAVID·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →