Inventor · disambiguated record
Elizabeth Powell Margaria
Also filed as: MARGARIA ELIZABETH · MARGARIA ELIZABETH POWELL
8 granted patents·7 pending applications·117 citations·filing 2009–2025
83Inventor score
Files withKONINKLIJKE PHILIPS NV8HO PETER CHI FAI5KONINKL PHILIPS ELECTRONICS NV1KONINKL PHILIPS NV1
Top patents by PatentIndex Score
15 records- 0193US8267089B2Cushion inside a cushion patient interfaceHO PETER CHI FAI·Filed 2010·Granted Sep 18, 2012·38 cites·13 claims
- 0288US9265909B2Adjustable headgearHO PETER CHI FAI·Filed 2009·Granted Feb 23, 2016·57 cites·20 claims
- 0379US9174018B2Exhaust vent configurationHO PETER CHI FAI·Filed 2009·Granted Nov 3, 2015·22 cites·10 claims
- 0462US11969231B2System and method for 3D scanningKONINKLIJKE PHILIPS NV·Filed 2021·Granted Apr 30, 2024·0 cites·5 claims
- 0558US10935376B2System and method for 3D scanningKONINKLIJKE PHILIPS NV·Filed 2019·Granted Mar 2, 2021·0 cites·6 claims
- 0655US2025325771A1Auto identification of patient interfaces by measurement of signature forces and/or vibrations at mask connectionsKONINKLIJKE PHILIPS NV·Filed 2025·Application pending·0 cites
- 0750US2021113797A1Control unit for use with a respiratory assist deviceKONINKLIJKE PHILIPS NV·Filed 2018·Application pending·0 cites
- 0848US12059252B2Monitoring blood oxygen saturation levels of a patient interfaceKONINKLIJKE PHILIPS NV·Filed 2020·Granted Aug 13, 2024·0 cites·13 claims
- 0947US2015297853A1Respiratory patient interfacesKONINKL PHILIPS NV·Filed 2015·Application pending·0 cites
- 1046US10398867B2Determining information about a patients faceKONINKLIJKE PHILIPS NV·Filed 2016·Granted Sep 3, 2019·0 cites·21 claims
- 1139US2013263858A1Support element for use with patient interface deviceHO PETER CHI FAI·Filed 2011·Application pending·0 cites
- 1239US2013008449A1Flexible mask attachment for a patient interface deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2011·Application pending·0 cites
- 1338US11154678B2Customized sealing member using stock materialKONINKLIJKE PHILIPS NV·Filed 2016·Granted Oct 26, 2021·0 cites·17 claims
- 1438US2012266884A1Exhaust port assembly that minimizes noiseHO PETER CHI FAI·Filed 2010·Application pending·0 cites
- 1538US2018311451A1Pressure support system and method of controlling an audible output of sameKONINKLIJKE PHILIPS NV·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →