Inventor · disambiguated record
Charles E. Witkowski, Ii
Also filed as: WITKOWSKI CHARLES E · WITKOWSKI II CHARLES E
2 granted patents·3 pending applications·14 citations·filing 2004–2010
55Inventor score
Technology areasG01N
Top patents by PatentIndex Score
5 records- 0169US7534338B2Methods and devices for concentration and purification of analytes for chemical analysis including matrix-assisted laser desorption/ionization(MALDI) mass spectrometry (MS)PROTEIN DISCOVERY INC·Filed 2004·Granted May 19, 2009·13 cites·30 claims
- 0257US8926817B2Programmable electrophoretic notch filter systems and methodsWITKOWSKI CHARLES E·Filed 2010·Granted Jan 6, 2015·1 cites·50 claims
- 0349US2010133098A1Methods and Devices for Concentration and Purification of Analytes for Chemical Analysis Including Matrix-Assisted Laser Desportion/Ionization (MALDI) Mass Spectrometry (MS)PROTEIN DISCOVERY INC·Filed 2009·Application pending·0 cites
- 0442US2009071834A1Methods and Devices for Concentration and Fractionation of Analytes for Chemical Analysis Including Matrix-Assisted Laser Desorption/Ionization (MALDI) Mass Spectrometry (MS)PROTEIN DISCOVERY INC·Filed 2008·Application pending·0 cites
- 0537US2006219558A1Improved Methods and Devices for Concentration and Fractionation of Analytes for Chemical Analysis including Matrix-Assisted Laser Desorption/Ionization (MALDI) Mass Spectrometry (MS)HAFEMAN DEAN G·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →