Patent assignee · US · COMPANY

ProteinSimple

🏢 View company profile →
33Patents
33Active
33Granted
64Portfolio score

Filing activity: Apr 10, 2006 → Jun 4, 2024 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8021611B2 Automated micro-volume assay system Emerging Cross-Sectional Technologies 43 Active
US9377440B2 Method and apparatus for precise selection and extraction of a focused component in isoelectric focusing performed in micro-channels Physics 18 Active
US8940232B2 Automated micro-volume assay system Emerging Cross-Sectional Technologies 12 Active
US10107782B2 Method to perform limited two dimensional separation of proteins and other biologicals Physics 7 Active
US10794860B2 Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis Physics 7 Active
US9766206B2 Apparatus, systems, and methods for capillary electrophoresis Physics 5 Active
US8945361B2 Electrophoresis standards, methods and kits Physics 5 Active
US9400277B2 Methods and devices for analyte detection Performing Operations; Transporting 4 Active
US11535900B1 Methods and systems for analysis of samples containing particles used for gene delivery Physics 2 Active
US9360410B2 Method and particle analyzer for determining a broad particle size distribution Physics 2 Active
US8681215B2 Method and particle analyzer for determining a broad particle size distribution Physics 2 Active
US11420202B1 Systems and methods for fractionation and collection of analytes in a sample Performing Operations; Transporting 2 Active
US9304133B2 Methods and devices for analyte detection Performing Operations; Transporting 2 Active
US11913904B2 Reusable cartridge for capillary electrophoresis Physics 1 Active
US10228367B2 Segmented multi-use automated assay cartridge Performing Operations; Transporting 1 Active
US12023670B2 Systems and methods for fractionation and collection of analytes in a sample Performing Operations; Transporting 1 Active
US11827946B2 Methods and systems for analysis of samples containing particles used for gene delivery Physics 1 Active
US11726058B2 Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysis Physics 1 Active
US11237131B2 Systems and methods for electrophoretic separation and analysis of analytes Physics 1 Active
US9804079B2 Dual wavelength isoelectric focusing for determining drug load in antibody drug conjugates Physics 1 Active
US11953436B2 Systems and methods for the detection and analysis of free thiol Physics 1 Active
US10746733B2 Microfluidic device having injection-molded fluidics layer, and method of making same Performing Operations; Transporting 0 Active
US10753859B2 Dual wavelength isoelectric focusing for determining drug load in antibody drug conjugates Physics 0 Active
US12383896B2 Systems and methods for fractionation and collection of analytes in a sample Performing Operations; Transporting 0 Active
US11143650B1 Method for measurement of total protein content and detection of protein via immunoassay in a microfluidic device Physics 0 Active

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