Assignee
THORNHILL SCIENT INC
CA·15 granted patents·15 pending applications·6 citations·filing 2013–2025
Top patents by PatentIndex Score
30 records- 0180US10850052B2Apparatus to attain and maintain target end tidal partial pressure of a gasTHORNHILL SCIENT INC·Filed 2017·Granted Dec 1, 2020·5 cites·24 claims
- 0274US12446803B2Method and system of measuring brain oxygenation using deoxyhemoglobin contrastTHORNHILL SCIENT INC·Filed 2024·Granted Oct 21, 2025·0 cites·16 claims
- 0374US12419531B2Implementing a periodic deoxyhemoglobin signalTHORNHILL SCIENT INC·Filed 2022·Granted Sep 23, 2025·0 cites·12 claims
- 0472US2025318745A1System and method for direct quantification of perfusion metrics using a stepwise change in deoxyhemoglobinTHORNHILL SCIENT INC·Filed 2025·Application pending·0 cites
- 0566US11844899B2Virtual respiratory gas delivery systems and circuitsTHORNHILL SCIENT INC·Filed 2020·Granted Dec 19, 2023·0 cites·10 claims
- 0665US11464934B2Gas delivery method and apparatusTHORNHILL SCIENT INC·Filed 2020·Granted Oct 11, 2022·0 cites·16 claims
- 0765US2026026702A1Method for measuring cerebral vascular reactivity using hypoxia as vasoactive agentTHORNHILL SCIENT INC·Filed 2025·Application pending·0 cites
- 0863US11464414B2Non-invasive cardiac output determinationTHORNHILL SCIENT INC·Filed 2019·Granted Oct 11, 2022·0 cites·20 claims
- 0963US10449311B2Controlling arterial blood gas concentrationTHORNHILL SCIENT INC·Filed 2015·Granted Oct 22, 2019·1 cites·13 claims
- 1062US2026013748A1Implementing a periodic deoxyhemoglobin signalTHORNHILL SCIENT INC·Filed 2025·Application pending·0 cites
- 1161US2022016368A1Method and apparatus to attain and maintain target arterial blood gas concentrations using ramp sequencesTHORNHILL SCIENT INC·Filed 2021·Application pending·0 cites
- 1259US12440118B2System and method for determining arterial input function based on susceptibility contrast in the choroid plexusTHORNHILL SCIENT INC·Filed 2023·Granted Oct 14, 2025·0 cites·9 claims
- 1356US11179044B2Method of measuring cardiac related parameters non-invasively via the lung during spontaneous and controlled ventilationTHORNHILL SCIENT INC·Filed 2018·Granted Nov 23, 2021·0 cites·1 claims
- 1456US10974001B2Virtual respiratory gas delivery systems and circuitsTHORNHILL SCIENT INC·Filed 2017·Granted Apr 13, 2021·0 cites·15 claims
- 1556US2026048225A1Providing intermittent hypoxia with sequential gas deliveryTHORNHILL SCIENT INC·Filed 2023·Application pending·0 cites
- 1652US2024135558A1Imaging abnormalities in vascular responseTHORNHILL SCIENT INC·Filed 2023·Application pending·0 cites
- 1751US11077266B2Method and apparatus to attain and maintain target arterial blood gas concentrations using ramp sequencesTHORNHILL SCIENT INC·Filed 2018·Granted Aug 3, 2021·0 cites·19 claims
- 1850US2016166154A1Method of measuring cardiac related parameters non-invasively via the lung during spontaneous and controlled ventilationTHORNHILL SCIENT INC·Filed 2015·Application pending·0 cites
- 1950US2024358946A1Controlling the concentration of deoxyhemoglobin in a subjectTHORNHILL SCIENT INC·Filed 2022·Application pending·0 cites
- 2047US12336783B2Identifying the vascularity of cerebral tissue in subjects using deoxyhemoglobin contrastTHORNHILL SCIENT INC·Filed 2022·Granted Jun 24, 2025·0 cites·11 claims
- 2147US2017232223A1Non-invasive arterial blood gas determinationTHORNHILL SCIENT INC·Filed 2016·Application pending·0 cites
- 2247US2013345586A1Method of measuring cardiac related parameters non-invasively via the lung during spontaneous and controlled ventilationTHORNHILL SCIENT INC·Filed 2013·Application pending·0 cites
- 2346US11998351B2Testing for neurovascular uncoupling in multiple sclerosis using sequential gas delivery versus fixed inspired CO2THORNHILL SCIENT INC·Filed 2020·Granted Jun 4, 2024·0 cites·16 claims
- 2446US2024285196A1A method and system for determining a perfusion metric using deoxyhemoglobin as a contrast agentTHORNHILL SCIENT INC·Filed 2022·Application pending·0 cites
- 2546US2023000389A1Measurement of alveolar dead space using sequential gas deliveryTHORNHILL SCIENT INC·Filed 2020·Application pending·0 cites
- 2645US2025160645A1Dynamic susceptibility contrast using a pre-determined arterial input functionTHORNHILL SCIENT INC·Filed 2023·Application pending·0 cites
- 2743US2013340756A1Method and apparatus to attain and maintain target end tidal gas concentrationsTHORNHILL SCIENT INC·Filed 2013·Application pending·0 cites
- 2841US2018296158A1Breathing circuits to facilitate the measurement of cardiac output during controlled and spontaneous ventilationTHORNHILL SCIENT INC·Filed 2014·Application pending·0 cites
- 2932US11880989B2Imaging abnormalities in vascular responseTHORNHILL SCIENT INC·Filed 2016·Granted Jan 23, 2024·0 cites·19 claims
- 3031US10791931B2Imaging reductions in cerebrovascular reactivityTHORNHILL SCIENT INC·Filed 2015·Granted Oct 6, 2020·0 cites·21 claims
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