Assignee
ProteinSimple
US·32 granted patents·15 pending applications·133 citations·filing 2006–2025
Top patents by PatentIndex Score
47 records- 0197US10794860B2Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysisProteinSimple·Filed 2018·Granted Oct 6, 2020·13 cites·18 claims
- 0296US8021611B2Automated micro-volume assay systemProteinSimple·Filed 2006·Granted Sep 20, 2011·51 cites·6 claims
- 0395US8940232B2Automated micro-volume assay systemProteinSimple·Filed 2013·Granted Jan 27, 2015·16 cites·13 claims
- 0494US11535900B1Methods and systems for analysis of samples containing particles used for gene deliveryProteinSimple·Filed 2021·Granted Dec 27, 2022·3 cites·28 claims
- 0594US11420202B1Systems and methods for fractionation and collection of analytes in a sampleProteinSimple·Filed 2021·Granted Aug 23, 2022·4 cites·24 claims
- 0693US12023670B2Systems and methods for fractionation and collection of analytes in a sampleProteinSimple·Filed 2022·Granted Jul 2, 2024·2 cites·23 claims
- 0793US9766206B2Apparatus, systems, and methods for capillary electrophoresisProteinSimple·Filed 2013·Granted Sep 19, 2017·11 cites·14 claims
- 0892US11827946B2Methods and systems for analysis of samples containing particles used for gene deliveryProteinSimple·Filed 2022·Granted Nov 28, 2023·1 cites·22 claims
- 0992US9377440B2Method and apparatus for precise selection and extraction of a focused component in isoelectric focusing performed in micro-channelsProteinSimple·Filed 2012·Granted Jun 28, 2016·20 cites·18 claims
- 1090US2025207209A1Methods and systems for analysis of samples containing particles used for gene deliveryProteinSimple·Filed 2024·Application pending·0 cites
- 1189US2025369920A1Apparatus, systems, and methods for capillary electrophoresisProteinSimple·Filed 2025·Application pending·0 cites
- 1288US11913904B2Reusable cartridge for capillary electrophoresisProteinSimple·Filed 2021·Granted Feb 27, 2024·1 cites·19 claims
- 1388US2025208094A1Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysisProteinSimple·Filed 2024·Application pending·0 cites
- 1487US12383896B2Systems and methods for fractionation and collection of analytes in a sampleProteinSimple·Filed 2024·Granted Aug 12, 2025·0 cites·18 claims
- 1586US12209291B2Methods and systems for analysis of samples containing particles used for gene deliveryProteinSimple·Filed 2023·Granted Jan 28, 2025·0 cites·23 claims
- 1686US11726058B2Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysisProteinSimple·Filed 2020·Granted Aug 15, 2023·1 cites·21 claims
- 1786US2025339855A1Systems and methods for fractionation and collection of analytes in a sampleProteinSimple·Filed 2025·Application pending·0 cites
- 1886US2024264115A1Apparatus, systems, and methods for capillary electrophoresisProteinSimple·Filed 2024·Application pending·0 cites
- 1985US12326417B2Reusable cartridge for capillary electrophoresisProteinSimple·Filed 2024·Granted Jun 10, 2025·0 cites·18 claims
- 2085US12265031B2Systems and methods for the detection and analysis of free thiolProteinSimple·Filed 2024·Granted Apr 1, 2025·0 cites·21 claims
- 2185US12216082B2Systems and methods for capillary electrophoresis, isoelectric point, and molecular weight analysisProteinSimple·Filed 2023·Granted Feb 4, 2025·0 cites·17 claims
- 2285US11953436B2Systems and methods for the detection and analysis of free thiolProteinSimple·Filed 2021·Granted Apr 9, 2024·1 cites·21 claims
- 2383US11933759B2Apparatus, systems, and methods for capillary electrophoresisProteinSimple·Filed 2017·Granted Mar 19, 2024·1 cites·15 claims
- 2482US2026092892A1Sheath channel formation between capillaries for high throughput capillary electrophoresisProteinSimple·Filed 2025·Application pending·0 cites
- 2581US11143650B1Method for measurement of total protein content and detection of protein via immunoassay in a microfluidic deviceProteinSimple·Filed 2020·Granted Oct 12, 2021·1 cites·17 claims
- 2680US11237164B2Method for measurement of total protein content and detection of protein via immunoassay in a microfluidic deviceProteinSimple·Filed 2020·Granted Feb 1, 2022·1 cites·6 claims
- 2780US10228367B2Segmented multi-use automated assay cartridgeProteinSimple·Filed 2016·Granted Mar 12, 2019·2 cites·23 claims
- 2879US2025271394A1Reusable cartridge for capillary electrophoresisProteinSimple·Filed 2025·Application pending·0 cites
- 2978US12163918B1Compositions and methods for protein electrophoresisProteinSimple·Filed 2023·Granted Dec 10, 2024·0 cites·22 claims
- 3077US12540920B2Sheath channel formation between capillaries for high throughput capillary electrophoresisProteinSimple·Filed 2023·Granted Feb 3, 2026·0 cites·18 claims
- 3176US2025231110A1Systems and methods for the detection and analysis of free thiolProteinSimple·Filed 2025·Application pending·0 cites
- 3274US9360410B2Method and particle analyzer for determining a broad particle size distributionProteinSimple·Filed 2014·Granted Jun 7, 2016·2 cites·20 claims
- 3374US2023075533A1Methods and systems for analysis of samples containing particles used for gene deliveryProteinSimple·Filed 2021·Application pending·0 cites
- 3474US2025123240A1Compositions and methods for protein electrophoresisProteinSimple·Filed 2024·Application pending·0 cites
- 3571US11237131B2Systems and methods for electrophoretic separation and analysis of analytesProteinSimple·Filed 2016·Granted Feb 1, 2022·1 cites·46 claims
- 3671US9804079B2Dual wavelength isoelectric focusing for determining drug load in antibody drug conjugatesProteinSimple·Filed 2013·Granted Oct 31, 2017·1 cites·62 claims
- 3771US2023272003A1Methods and apparatus for simultaneously detecting a large range of protein concentrationsProteinSimple·Filed 2023·Application pending·0 cites
- 3868US12216080B2Systems and methods for electrophoretic separation and analysis of analytesProteinSimple·Filed 2021·Granted Feb 4, 2025·0 cites·25 claims
- 3966US2022155284A1Method for measurement of total protein content and detection of protein via immunoassay in a microfluidic deviceProteinSimple·Filed 2022·Application pending·0 cites
- 4064US12540919B2Method for enhancing signals associated with electrophoretically separated analytes using post-electrophoresis treatmentProteinSimple·Filed 2023·Granted Feb 3, 2026·0 cites·18 claims
- 4164US10753859B2Dual wavelength isoelectric focusing for determining drug load in antibody drug conjugatesProteinSimple·Filed 2017·Granted Aug 25, 2020·0 cites·20 claims
- 4264US10746733B2Microfluidic device having injection-molded fluidics layer, and method of making sameProteinSimple·Filed 2019·Granted Aug 18, 2020·0 cites·20 claims
- 4360US2022236221A1Method for single channel free-flow electrophoresis with sequential ph adjustmentProteinSimple·Filed 2022·Application pending·0 cites
- 4458US2014106372A1Methods and devices for analyte detectionProteinSimple·Filed 2013·Application pending·0 cites
- 4557US10220385B2Micro-tube particles for microfluidic assays and methods of manufactureProteinSimple·Filed 2016·Granted Mar 5, 2019·0 cites·29 claims
- 4654US11649263B2Methods and apparatus for simultaneously detecting a large range of protein concentrationsProteinSimple·Filed 2019·Granted May 16, 2023·0 cites·20 claims
- 4750US2015241389A1Multi-capillary cartridge for capillary electrophoresisProteinSimple·Filed 2014·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →