Inventor · disambiguated record
Jan Hendrikse
Also filed as: HENDRIKSE JAN
10 granted patents·4 pending applications·14 citations·filing 2001–2020
83Inventor score
Files withSMITHS DETECTION MONTREAL INC71ST DETECT CORP2SMITHS DETECTION INC2DH TECHNOLOGIES DEV PTE LTD1HENDRIKSE JAN1
Top patents by PatentIndex Score
14 records- 0183US9564305B2Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exitSMITHS DETECTION INC·Filed 2014·Granted Feb 7, 2017·5 cites·22 claims
- 0279US9972482B2Concentric APCI surface ionization ion source, ion guide, and method of useSMITHS DETECTION MONTREAL INC·Filed 2017·Granted May 15, 2018·2 cites·7 claims
- 0378US10109471B1Ion funnel for efficient transmission of low mass-to-charge ratio ions with reduced gas flow at the exitSMITHS DETECTION INC·Filed 2017·Granted Oct 23, 2018·2 cites·18 claims
- 0466US7750312B2Method and apparatus for generating ions for mass analysisDH TECHNOLOGIES DEV PTE LTD·Filed 2007·Granted Jul 6, 2010·2 cites·48 claims
- 0565US11959846B2In situ chemical transformation and ionization of inorganic perchlorates on surfacesSMITHS DETECTION MONTREAL INC·Filed 2020·Granted Apr 16, 2024·0 cites·11 claims
- 0663US9134208B2Solid phase micro extraction (SPME) vacuum inletHENDRIKSE JAN·Filed 2012·Granted Sep 15, 2015·2 cites·14 claims
- 0762US9048077B2Systems, devices, and methods for sample analysis using mass spectrometrySMITHS DETECTION MONTREAL INC·Filed 2012·Granted Jun 2, 2015·1 cites·21 claims
- 0858US9728389B2Concentric APCI surface ionization ion source, ion guide, and method of useSMITHS DETECTION MONTREAL INC·Filed 2014·Granted Aug 8, 2017·0 cites·9 claims
- 0957US10578526B2In situ chemical transformation and ionization of inorganic perchlorates on surfacesSMITHS DETECTION MONTREAL INC·Filed 2014·Granted Mar 3, 2020·0 cites·12 claims
- 1043US2015371807A1Surface ionization sourceSMITHS DETECTION MONTREAL INC·Filed 2014·Application pending·0 cites
- 1142US10345264B2Dopants for the detection of nitratesSMITHS DETECTION MONTREAL INC·Filed 2016·Granted Jul 9, 2019·0 cites·20 claims
- 1239US2021104393A1Systems and methods for ionizing a surface1ST DETECT CORP·Filed 2018·Application pending·0 cites
- 1337US2020335318A1System for transferring ions to a mass spectrometer1ST DETECT CORP·Filed 2018·Application pending·0 cites
- 1436US2002086431A1Sample preparation and slide plating apparatus and methodFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →