Inventor · disambiguated record
Aziz A. Bhai
Also filed as: BHAI AZIZ · BHAI AZIZ A · BHAI AZIZ ALI
50 granted patents·12 pending applications·2,600 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
62 records- 0199US7506390B2Patient support apparatus having controller area networkHILL ROM SERVICES INC·Filed 2007·Granted Mar 24, 2009·147 cites·26 claims
- 0298US9655457B2Patient support systems and methods of useHILL ROM SERVICES INC·Filed 2013·Granted May 23, 2017·35 cites·14 claims
- 0398US7926131B2Hospital bedHILL ROM SERVICES INC·Filed 2009·Granted Apr 19, 2011·99 cites·25 claims
- 0498US7703158B2Patient support apparatus having a diagnostic systemHILL ROM SERVICES INC·Filed 2007·Granted Apr 27, 2010·94 cites·15 claims
- 0598US7669263B2Mattress assembly including adjustable length footHILL ROM SERVICES INC·Filed 2006·Granted Mar 2, 2010·175 cites·20 claims
- 0698US7610637B2Lift system for hospital bedHILL ROM SERVICES INC·Filed 2008·Granted Nov 3, 2009·144 cites·17 claims
- 0798US7520006B2Hospital bed including moveable foot portionHILL ROM SERVICES INC·Filed 2006·Granted Apr 21, 2009·176 cites·25 claims
- 0898US7437787B2Load-cell based hospital bed controlHILL ROM SERVICES INC·Filed 2007·Granted Oct 21, 2008·136 cites·17 claims
- 0998US7406731B2Hospital bedHILL ROM SERVICES INC·Filed 2006·Granted Aug 5, 2008·141 cites·19 claims
- 1098US7296312B2Hospital bedHILL ROM SERVICES INC·Filed 2003·Granted Nov 20, 2007·437 cites·22 claims
- 1197US8090478B2Control for pressurized bladder in a patient support apparatusSKINNER ANDREW F·Filed 2006·Granted Jan 3, 2012·91 cites·34 claims
- 1297US7533429B2Lift system for hospital bedHILL ROM SERVICES INC·Filed 2008·Granted May 19, 2009·125 cites·20 claims
- 1396US9009893B2Hospital bedKRAMER KENNETH L·Filed 2012·Granted Apr 21, 2015·39 cites·13 claims
- 1496US7253366B2Exit alarm for a hospital bed triggered by individual load cell weight readings exceeding a predetermined thresholdHILL ROM SERVICES INC·Filed 2004·Granted Aug 7, 2007·256 cites·80 claims
- 1595US9329076B2Patient support systems and methods of useHILL ROM SERVICES INC·Filed 2013·Granted May 3, 2016·14 cites·18 claims
- 1695US8620477B2Control for pressurized bladder in a patient support apparatusSKINNER ANDREW F·Filed 2011·Granted Dec 31, 2013·39 cites·10 claims
- 1794US10391009B2Optimization of the operation of a patient-support apparatus based on patient responseHILL ROM SERVICES INC·Filed 2015·Granted Aug 27, 2019·18 cites·9 claims
- 1894US9107511B2Control for pressurized bladder in a patient support apparatusHILL ROM SERVICES INC·Filed 2013·Granted Aug 18, 2015·31 cites·19 claims
- 1994US8844078B2Control of hospital bed chair egress configuration based on patient physiologyHILL ROM SERVICES INC·Filed 2013·Granted Sep 30, 2014·35 cites·21 claims
- 2094US8757308B2Powered transport system and control methodsBHAI AZIZ A·Filed 2010·Granted Jun 24, 2014·41 cites·19 claims
- 2193US7953537B2Algorithm for power drive speed controlHILL ROM SERVICES INC·Filed 2008·Granted May 31, 2011·49 cites·21 claims
- 2292US8260517B2Patient support apparatus with drive wheel speed controlBHAI AZIZ A·Filed 2011·Granted Sep 4, 2012·27 cites·20 claims
- 2392USRE43532EHospital bedMENKEDICK DOUGLAS J·Filed 2009·Granted Jul 24, 2012·37 cites·19 claims
- 2491US10555850B2Patient support systems and methods of useHILL ROM SERVICES INC·Filed 2017·Granted Feb 11, 2020·7 cites·20 claims
- 2591US9925102B2Person support system with width expansion wings which reach extension limits at different timesHILL ROM SERVICES INC·Filed 2017·Granted Mar 27, 2018·8 cites·9 claims
- 2691US8717181B2Bed exit alert silence with automatic re-enableTALLENT DAN R·Filed 2011·Granted May 6, 2014·42 cites·20 claims
- 2790US8745788B2System and method for controlling an air mattressBHAI AZIZ A·Filed 2006·Granted Jun 10, 2014·48 cites·20 claims
- 2890US8413273B2Control of hospital bed chair egress configuration based on patient physiologyHORNBACH DAVID W·Filed 2010·Granted Apr 9, 2013·24 cites·19 claims
- 2988US11135110B2Patient support apparatusHILL ROM SERVICES INC·Filed 2019·Granted Oct 5, 2021·6 cites·26 claims
- 3087US12465295B2Patient support apparatus having vital signs monitoring and alertingHILL ROM SERVICES INC·Filed 2024·Granted Nov 11, 2025·1 cites·19 claims
- 3187US8973186B2Optimization of the operation of a patient-support apparatus based on patient responseBHAI AZIZ A·Filed 2011·Granted Mar 10, 2015·27 cites·22 claims
- 3286US11896406B2Patient support apparatus having vital signs monitoring and alertingHILL ROM SERVICES INC·Filed 2021·Granted Feb 13, 2024·1 cites·20 claims
- 3386US9757293B2Adjustable person support system with expansion wings driven by dual leadscrews and center mounted motorsHILL ROM SERVICES INC·Filed 2014·Granted Sep 12, 2017·13 cites·12 claims
- 3483US10045715B2Self-compensating bed scale system for removable componentsHILL ROM SERVICES INC·Filed 2016·Granted Aug 14, 2018·4 cites·17 claims
- 3582US10799407B2Variable width person support system and control system thereforHILL ROM SERVICES INC·Filed 2019·Granted Oct 13, 2020·3 cites·19 claims
- 3680US11800993B2Exit monitoring system for patient support apparatusHILL ROM SERVICES INC·Filed 2020·Granted Oct 31, 2023·1 cites·20 claims
- 3780US9833369B2Patient support systems and methods of useHILL ROM SERVICES INC·Filed 2013·Granted Dec 5, 2017·10 cites·13 claims
- 3876US11172892B2Patient support apparatus having vital signs monitoring and alertingHILL ROM SERVICES INC·Filed 2017·Granted Nov 16, 2021·3 cites·25 claims
- 3976US10806655B2Mattress bladder control during patient bed egressHILL ROM SERVICES INC·Filed 2017·Granted Oct 20, 2020·3 cites·20 claims
- 4075US2025372247A1Bed exit prediction based on patient behavior patternsHILL ROM SERVICES INC·Filed 2025·Application pending·0 cites
- 4172US9383250B2Automatic weight offset calculation for bed scale systemsHILL ROM SERVICES INC·Filed 2013·Granted Jul 5, 2016·7 cites·31 claims
- 4272US2024423852A1Mattress bladder arrangement for patient bedHILL ROM SERVICES INC·Filed 2024·Application pending·0 cites
- 4372US2025186279A1Patient support apparatusHILL ROM SERVICES INC·Filed 2025·Application pending·0 cites
- 4470US9655795B2Occupant support with a migration sensitive bladder and method for migration detectionO'KEEFE CHRISTOPHER R·Filed 2012·Granted May 23, 2017·5 cites·15 claims
- 4568US12350211B2Patient support apparatusHILL ROM SERVICES INC·Filed 2021·Granted Jul 8, 2025·0 cites·29 claims
- 4665US12165767B2System and method for identification of remotely accessed patient deviceHILL ROM SERVICES INC·Filed 2021·Granted Dec 10, 2024·0 cites·22 claims
- 4764US2025160685A1Pressure based presence monitoring systems and methods of monitoring presence based on pressureHILL ROM SERVICES INC·Filed 2024·Application pending·0 cites
- 4864US2025152110A1Patient support apparatus having vital signs monitoring and alertingHILL ROM SERVICES INC·Filed 2025·Application pending·0 cites
- 4963US2021287791A1Bed exit prediction based on patient behavior patternsHILL ROM SERVICES INC·Filed 2021·Application pending·0 cites
- 5062US10437213B2Methods and apparatuses for controlling angular orientations of a person support apparatusHILL ROM SERVICES INC·Filed 2016·Granted Oct 8, 2019·1 cites·20 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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