Inventor · disambiguated record
Derrick Blake Andrews
Also filed as: ANDREWS DERRICK · ANDREWS DERRICK BLAKE
41 granted patents·9 pending applications·1,250 citations·filing 2005–2021
98Inventor score
Files withKONINKLIJKE PHILIPS NV13RIC INVESTMENTS LLC13MATULA JR JEROME11HO PETER CHI FAI4KONINKL PHILIPS ELECTRONICS NV2
Top patents by PatentIndex Score
50 records- 0198US7931024B2Cushion for a patient interfaceRIC INVESTMENTS LLC·Filed 2007·Granted Apr 26, 2011·136 cites·23 claims
- 0298US7237551B2Cushion for a patient interfaceRIC INVESTMENTS LLC·Filed 2005·Granted Jul 3, 2007·186 cites·10 claims
- 0397USD686313SNasal mask assemblyMATULA JR JEROME·Filed 2011·Granted Jul 16, 2013·108 cites·1 claims
- 0496US8701667B1Patient interface device with limited support area on the faceHO PETER CHI FAI·Filed 2007·Granted Apr 22, 2014·137 cites·25 claims
- 0596US7896003B2Chin pivot patient interface deviceRIC INVESTMENTS LLC·Filed 2009·Granted Mar 1, 2011·119 cites·25 claims
- 0694US8910626B2Chin pivot patient interface deviceRIC INVESTMENTS LLC·Filed 2012·Granted Dec 16, 2014·41 cites·17 claims
- 0794USD661796SChin mounted patient interfaceANDREWS DERRICK·Filed 2008·Granted Jun 12, 2012·83 cites·1 claims
- 0892US8631792B2Cushion for a patient interfaceHO PETER CHI FAI·Filed 2011·Granted Jan 21, 2014·32 cites·17 claims
- 0991US9302065B2Patient interface device with adjustable headgear and frameSMITH DAVID W·Filed 2010·Granted Apr 5, 2016·61 cites·8 claims
- 1091US8245711B2Patient interface with adjustable cushionMATULA JR JEROME·Filed 2006·Granted Aug 21, 2012·59 cites·17 claims
- 1190USD687539SNasal pillows for a nasal mask assemblyMATULA JR JEROME·Filed 2011·Granted Aug 6, 2013·45 cites·1 claims
- 1287US9649463B2Patient interface device with limited support area on the faceRIC INVESTMENTS LLC·Filed 2016·Granted May 16, 2017·7 cites·18 claims
- 1387US7500480B2Chin pivot patient interface deviceKONINKL PHILIPS ELECTRONICS NV·Filed 2007·Granted Mar 10, 2009·30 cites·14 claims
- 1485US11110241B2Fabric cushion memberKONINKLIJKE PHILIPS NV·Filed 2017·Granted Sep 7, 2021·8 cites·14 claims
- 1584USD872257SCushion for mask for CPAP therapyKONINKLIJKE PHILIPS NV·Filed 2018·Granted Jan 7, 2020·19 cites·1 claims
- 1683US7726309B2Flexible connectorRIC INVESTMENTS LLC·Filed 2007·Granted Jun 1, 2010·29 cites·26 claims
- 1782US8517025B2Patient interface assembly and system using sameHO PETER CHI FAI·Filed 2012·Granted Aug 27, 2013·10 cites·4 claims
- 1878US8746249B2Patient interface device having cam wheel adjustment mechanismMATULA JR JEROME·Filed 2011·Granted Jun 10, 2014·10 cites·10 claims
- 1978US8127765B2Patient interface assembly and system using sameHO PETER CHI FAI·Filed 2008·Granted Mar 6, 2012·14 cites·9 claims
- 2077USD869642SPatient interface mask for CPAP therapyKONINKLIJKE PHILIPS NV·Filed 2018·Granted Dec 10, 2019·14 cites·1 claims
- 2174US8596275B2Patient interface with an adjustable cushionMATULA JR JEROME·Filed 2012·Granted Dec 3, 2013·5 cites·9 claims
- 2274US8356592B2Chin pivot patient interface deviceRIC INVESTMENTS LLC·Filed 2011·Granted Jan 22, 2013·5 cites·18 claims
- 2374USD659822SCushion in face mask assemblyMATULA JR JEROME·Filed 2009·Granted May 15, 2012·18 cites·1 claims
- 2471USD645558SFrame in face mask assemblyKONINKL PHILIPS ELECTRONICS NV·Filed 2009·Granted Sep 20, 2011·16 cites·1 claims
- 2568US9604023B2Respiratory mask with ribbed contacting surfaceMATULA JR JEROME·Filed 2011·Granted Mar 28, 2017·4 cites·12 claims
- 2668US9248250B2Patient interface device with limited support area on the faceRIC INVESTMENTS LLC·Filed 2014·Granted Feb 2, 2016·3 cites·12 claims
- 2765USD767117SPatient interface deviceKONINKLIJKE PHILIPS NV·Filed 2014·Granted Sep 20, 2016·13 cites·1 claims
- 2864US12465711B2Mask with quick release frame and headgearKONINKLIJKE PHILIPS NV·Filed 2021·Granted Nov 11, 2025·0 cites·12 claims
- 2963US9636475B2Cushion for a patient interfaceRIC INVESTMENTS LLC·Filed 2013·Granted May 2, 2017·1 cites·9 claims
- 3063USD769441SCushion for a patient interface deviceKONINKLIJKE PHILIPS NV·Filed 2014·Granted Oct 18, 2016·12 cites·1 claims
- 3158USD692999SElbow connector for a nasal mask assemblyHUTH JEFFRY·Filed 2011·Granted Nov 5, 2013·12 cites·1 claims
- 3257US10549061B2Patient interface device having cam wheel adjustment mechanismKONINKLIJKE PHILIPS NV·Filed 2017·Granted Feb 4, 2020·0 cites·14 claims
- 3356US10709860B2Patient interface with an adjustable cushionRIC INVESTMENTS LLC·Filed 2015·Granted Jul 14, 2020·0 cites·12 claims
- 3454US9821133B2Patient interface device having cam wheel adjustment mechanismKONINKLIJKE PHILIPS NV·Filed 2014·Granted Nov 21, 2017·0 cites·7 claims
- 3553US2012204311A1Garment for tubing managementMATULA JR JEROME·Filed 2010·Application pending·0 cites
- 3653US2014083430A1Patient interface with an adjustable cushionRIC INVESTMENTS LLC·Filed 2013·Application pending·0 cites
- 3752USD566835SChin mounted patient interface frameRIC INVESTMENTS LLC·Filed 2006·Granted Apr 15, 2008·8 cites·1 claims
- 3852US2021330907A1Gas evacuating patient interfaceKONINKLIJKE PHILIPS NV·Filed 2021·Application pending·0 cites
- 3952US2013319422A1Patient interface assembly and system using sameRIC INVESTMENTS LLC·Filed 2013·Application pending·0 cites
- 4046USD659823SFace mask assemblyMATULA JR JEROME·Filed 2009·Granted May 15, 2012·5 cites·1 claims
- 4145US2020197646A1Bi-material sealing arrangement and patient interface device including sameKONINKLIJKE PHILIPS NV·Filed 2019·Application pending·0 cites
- 4244US11298500B2Valve arrangement for full face maskKONINKLIJKE PHILIPS NV·Filed 2018·Granted Apr 12, 2022·0 cites·7 claims
- 4344US9339625B2Over-molded rotationally coupled assembliesMATULA JR JEROME·Filed 2012·Granted May 17, 2016·0 cites·11 claims
- 4443US9901696B2Patient interface device with tilt angle adjusting mechanismKONINKLIJKE PHILIPS NV·Filed 2012·Granted Feb 27, 2018·0 cites·11 claims
- 4542US2015246199A1Articulating full face maskKONINKL PHILIPS NV·Filed 2013·Application pending·0 cites
- 4640US2014026888A1Adjustment mechanism for headgear for use in patient interface systemMATULA JR JEROME·Filed 2012·Application pending·0 cites
- 4740US2014083427A1Patient interface device including pressure relief for deformable compenentsANDREWS DERRICK BLAKE·Filed 2012·Application pending·0 cites
- 4838US10828451B2Passive nose bridge pressure distributing insertKONINKLIJKE PHILIPS NV·Filed 2016·Granted Nov 10, 2020·0 cites·9 claims
- 4937US2012204880A1Patient interface device with adjustable cheek supportSMITH DAVID W·Filed 2010·Application pending·0 cites
- 5034US10369316B2Forhead gas supply assembly for a patient interface systemMCCASLIN JONATHAN PAUL·Filed 2012·Granted Aug 6, 2019·0 cites·18 claims
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