Assignee
2PI SIGMA CORP
US·21 granted patents·2 pending applications·46 citations·filing 2017–2024
Top patents by PatentIndex Score
23 records- 0198US10914704B2Lateral flow assay with controlled conjugate time and controlled flow time2PI SIGMA CORP·Filed 2020·Granted Feb 9, 2021·5 cites·20 claims
- 0297US11731130B2Sandwich immunoassay devices using antibodies specific to the exosomes containing target analytes2PI SIGMA CORP·Filed 2022·Granted Aug 22, 2023·2 cites·10 claims
- 0397US11022578B2Lateral flow assay with controlled conjugate time and controlled flow time2PI SIGMA CORP·Filed 2020·Granted Jun 1, 2021·3 cites·20 claims
- 0496US10739297B2Lateral flow assay with controlled conjugate time and controlled flow time2PI-SIGMA CORP·Filed 2019·Granted Aug 11, 2020·8 cites·17 claims
- 0595US11389097B2Adjustable lancet and test cartridge for automated medical sample collection and testing2PI SIGMA CORP·Filed 2021·Granted Jul 19, 2022·2 cites·20 claims
- 0691US11307164B2Lateral flow assay with controlled conjugate time and controlled flow time2PI SIGMA CORP·Filed 2021·Granted Apr 19, 2022·1 cites·36 claims
- 0789US11493509B2Lateral flow assay for detecting multiple proteins of a pathogen2PI SIGMA CORP·Filed 2021·Granted Nov 8, 2022·1 cites·20 claims
- 0888US12038435B1Sandwich immunoassay devices using antibodies specific to the exosomes containing target analytes2PI SIGMA CORP·Filed 2023·Granted Jul 16, 2024·0 cites·20 claims
- 0988US2025050331A1Sandwich immunoassay devices using antibodies specific to the exosomes containing target analytes2PI SIGMA CORP·Filed 2024·Application pending·0 cites
- 1086US11202593B2Adjustable lancet and test cartridge for automated medical sample collection and testing2PI SIGMA CORP·Filed 2019·Granted Dec 21, 2021·4 cites·20 claims
- 1186US2025052713A1Lateral flow assay with controlled conjugate time and controlled flow time2PI SIGMA CORP·Filed 2024·Application pending·0 cites
- 1285US11175303B2Automated medical sample collection and testing for providing blood coagulation indication2PI SIGMA CORP·Filed 2019·Granted Nov 16, 2021·4 cites·19 claims
- 1383US10791972B2Fluid measurement for automated medical sample collection and testing2PI SIGMA CORP·Filed 2018·Granted Oct 6, 2020·4 cites·4 claims
- 1482US12370546B2Sandwich immunoassay devices using antibodies specific to the exosomes containing target analytes2PI SIGMA CORP·Filed 2022·Granted Jul 29, 2025·0 cites·9 claims
- 1582US10928411B2Automated medical sample collection and testing2PI SIGMA CORP·Filed 2017·Granted Feb 23, 2021·4 cites·11 claims
- 1682US10816545B2Automated medical sample collection, testing, and analysis2PI SIGMA CORP·Filed 2018·Granted Oct 27, 2020·4 cites·9 claims
- 1780US12044650B2Lateral flow assay with controlled conjugate time and controlled flow time2PI SIGMA CORP·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1879US12339278B2Lateral flow assay housing with integrated sample and buffer solution delivery and measurement2PI SIGMA CORP·Filed 2022·Granted Jun 24, 2025·0 cites·21 claims
- 1979US12326447B2Lateral flow assay for detecting multiple proteins of a pathogen2PI SIGMA CORP·Filed 2022·Granted Jun 10, 2025·0 cites·17 claims
- 2079US11103163B2Test cartridge and lancet for automated medical sample collection and testing2PI SIGMA CORP·Filed 2018·Granted Aug 31, 2021·4 cites·19 claims
- 2175US12569174B2Adjustable lancet and test cartridge for automated medical sample collection and testing2PI SIGMA CORP·Filed 2022·Granted Mar 10, 2026·0 cites·20 claims
- 2275US12449440B2Automated medical sample collection and testing for providing blood coagulation indication2PI SIGMA CORP·Filed 2022·Granted Oct 21, 2025·0 cites·15 claims
- 2372US11435374B2Automated medical sample collection and testing for providing blood coagulation indication2PI SIGMA CORP·Filed 2021·Granted Sep 6, 2022·0 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →