Patent assignee · US · COMPANY

GPB Scientific, LLC

28Patents
28Active
28Granted
53Portfolio score

Filing activity: Dec 29, 2005 → Mar 4, 2021 · 5 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8137912B2 Methods for the diagnosis of fetal abnormalities Physics 180 Active
US8168389B2 Fetal cell analysis using sample splitting Emerging Cross-Sectional Technologies 142 Active
US8372584B2 Rare cell analysis using sample splitting and DNA tags Emerging Cross-Sectional Technologies 140 Active
US8021614B2 Devices and methods for enrichment and alteration of cells and other particles Emerging Cross-Sectional Technologies 128 Active
US8921102B2 Devices and methods for enrichment and alteration of circulating tumor cells and other particles Physics 27 Active
US9956562B2 Devices and method for enrichment and alteration of cells and other particles Emerging Cross-Sectional Technologies 16 Active
US8585971B2 Devices and method for enrichment and alteration of cells and other particles Emerging Cross-Sectional Technologies 16 Active
US9174222B2 Devices and method for enrichment and alteration of cells and other particles Emerging Cross-Sectional Technologies 14 Active
US9017942B2 Rare cell analysis using sample splitting and DNA tags Emerging Cross-Sectional Technologies 12 Active
US9347100B2 Rare cell analysis using sample splitting and DNA tags Emerging Cross-Sectional Technologies 11 Active
US10844353B2 Methods for preparing therapeutically active cells using microfluidics Chemistry; Metallurgy 6 Active
US9273355B2 Rare cell analysis using sample splitting and DNA tags Emerging Cross-Sectional Technologies 6 Active
US10359429B2 Tagged ligands for enrichment of rare analytes from a mixed sample Emerging Cross-Sectional Technologies 5 Active
US10976232B2 Methods and devices for multi-step cell purification and concentration Physics 5 Active
US10988734B2 Methods for preparing therapeutically active cells using microfluidics Chemistry; Metallurgy 5 Active
US11493428B2 On-chip microfluidic processing of particles Physics 3 Active
US10041119B2 Methods for the diagnosis of fetal abnormalities Physics 2 Active
US10786817B2 Devices and method for enrichment and alteration of cells and other particles Emerging Cross-Sectional Technologies 1 Active
US10435751B2 Methods for the diagnosis of fetal abnormalities Physics 1 Active
US11149251B2 Methods for preparing therapeutically active cells using microfluidics Chemistry; Metallurgy 1 Active
US11306288B2 Methods for preparing therapeutically active cells using microfluidics Chemistry; Metallurgy 0 Active
US10704090B2 Fetal aneuploidy detection by sequencing Chemistry; Metallurgy 0 Active
US10591391B2 Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats Physics 0 Active
US11261492B2 Methods for the diagnosis of fetal abnormalities Physics 0 Active
US10155984B2 Rare cell analysis using sample splitting and DNA tags Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.