Inventor
BHAI AZIZ A
US31 patents
⚠️ This page may combine multiple inventors who share the name “BHAI AZIZ A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILL ROM SERVICES INC
22 patentsUS7253366B2Aug 7, 2007
Exit alarm for a hospital bed triggered by individual load cell weight readings exceeding a predetermined threshold
HILL ROM SERVICES INC256 citations99
US9655457B2May 23, 2017
Patient support systems and methods of use
HILL ROM SERVICES INC35 citations98
US7953537B2May 31, 2011
Algorithm for power drive speed control
HILL ROM SERVICES INC49 citations98
US10391009B2Aug 27, 2019
Optimization of the operation of a patient-support apparatus based on patient response
HILL ROM SERVICES INC18 citations94
US9107511B2Aug 18, 2015
Control for pressurized bladder in a patient support apparatus
HILL ROM SERVICES INC31 citations94
US8844078B2Sep 30, 2014
Control of hospital bed chair egress configuration based on patient physiology
HILL ROM SERVICES INC35 citations93
US9329076B2May 3, 2016
Patient support systems and methods of use
HILL ROM SERVICES INC14 citations92
US10555850B2Feb 11, 2020
Patient support systems and methods of use
HILL ROM SERVICES INC7 citations84
US9383250B2Jul 5, 2016
Automatic weight offset calculation for bed scale systems
HILL ROM SERVICES INC7 citations83
US11135110B2Oct 5, 2021
Patient support apparatus
HILL ROM SERVICES INC6 citations82
US9833369B2Dec 5, 2017
Patient support systems and methods of use
HILL ROM SERVICES INC10 citations82
US11172892B2Nov 16, 2021
Patient support apparatus having vital signs monitoring and alerting
HILL ROM SERVICES INC3 citations72
US10806655B2Oct 20, 2020
Mattress bladder control during patient bed egress
HILL ROM SERVICES INC3 citations71
US10045715B2Aug 14, 2018
Self-compensating bed scale system for removable components
HILL ROM SERVICES INC4 citations71
US12465295B2Nov 11, 2025
Patient support apparatus having vital signs monitoring and alerting
HILL ROM SERVICES INC1 citations63
US11896406B2Feb 13, 2024
Patient support apparatus having vital signs monitoring and alerting
HILL ROM SERVICES INC1 citations61
US12350211B2Jul 8, 2025
Patient support apparatus
HILL ROM SERVICES INC0 citations60
US12548674B2Feb 10, 2026
Technologies for inferring a patient condition using machine learning
HILL ROM SERVICES INC0 citations52
US10765225B2Sep 8, 2020
Occupant support with a migration sensitive bladder and method for migration detection
HILL ROM SERVICES INC0 citations52
US10251797B2Apr 9, 2019
Hospital bed
HILL ROM SERVICES INC0 citations51
US12102577B2Oct 1, 2024
Mattress bladder control using a bleed valve
HILL ROM SERVICES INC0 citations50
US10660544B2May 26, 2020
Self-compensating bed scale system for removable components
HILL ROM SERVICES INC0 citations50
BHAI AZIZ A
4 patentsUS8757308B2Jun 24, 2014
Powered transport system and control methods
BHAI AZIZ A41 citations93
US8745788B2Jun 10, 2014
System and method for controlling an air mattress
BHAI AZIZ A48 citations93
US8973186B2Mar 10, 2015
Optimization of the operation of a patient-support apparatus based on patient response
BHAI AZIZ A27 citations92
US8260517B2Sep 4, 2012
Patient support apparatus with drive wheel speed control
BHAI AZIZ A27 citations92