Inventor · disambiguated record
David Barker
Also filed as: BARKER DAVID · BARKER DAVID E · BARKER DAVID ELLIS
37 granted patents·3 pending applications·554 citations·filing 1995–2023
97Inventor score
Files withGEN ELECTRIC14GE PREC HEALTHCARE LLC8GE MED SYS GLOBAL TECH CO LLC6SIMMONS JOHN MATTHEW5BARKER DAVID ELLIS2
Top patents by PatentIndex Score
40 records- 0190US10517553B2C-arm imaging system with multiple automated independent rotational axesGEN ELECTRIC·Filed 2017·Granted Dec 31, 2019·9 cites·13 claims
- 0290US8430564B2Sliding counterbalanced C-arm positioning devices and methods for using such devicesSIMMONS JOHN MATTHEW·Filed 2011·Granted Apr 30, 2013·24 cites·22 claims
- 0389US7186021B1Method and system for controlling temperatures in an x-ray imaging environmentGEN ELECTRIC·Filed 2005·Granted Mar 6, 2007·17 cites·23 claims
- 0485USD972728SImaging apparatusGE PREC HEALTHCARE LLC·Filed 2021·Granted Dec 13, 2022·10 cites·1 claims
- 0585US8899834B2Pivot joint brakes for X-ray positioning systemBARKER DAVID ELLIS·Filed 2012·Granted Dec 2, 2014·21 cites·20 claims
- 0683US9693437B2Systems and methods for controlling X-ray imaging systemsSIMMONS JOHN MATTHEW·Filed 2012·Granted Jun 27, 2017·28 cites·4 claims
- 0783US6330299B1System and method for determining dose area product in an X-ray imaging systemGE MED SYS GLOBAL TECH CO LLC·Filed 2000·Granted Dec 11, 2001·29 cites·18 claims
- 0880US8824638B2Systems and methods for making and using multi-blade collimatorsNICHOLSON BRET D·Filed 2011·Granted Sep 2, 2014·23 cites·23 claims
- 0980US7677799B2Coordination of radiological imaging subsystems and componentsGEN ELECTRIC·Filed 2006·Granted Mar 16, 2010·24 cites·26 claims
- 1079US11109825B2C-arm imaging system with multiple automated independent rotational axesGEN ELECTRIC·Filed 2019·Granted Sep 7, 2021·2 cites·14 claims
- 1179US8465203B2Brake systems for C-arm positioning devices, apparatus containing the same and methods for using such systemsBARKER DAVID·Filed 2011·Granted Jun 18, 2013·13 cites·25 claims
- 1278US7280638B1Systems, methods and apparatus for X-ray tube housingGEN ELECTRIC·Filed 2006·Granted Oct 9, 2007·13 cites·20 claims
- 1377US11412999B2Methods and systems for a medical imaging system with C-armGE PREC HEALTHCARE LLC·Filed 2019·Granted Aug 16, 2022·0 cites·19 claims
- 1477US10442246B2Obstacle moving device for wheel assembly of mobile deviceGEN ELECTRIC·Filed 2017·Granted Oct 15, 2019·8 cites·5 claims
- 1576US11490866B2Methods and systems for cooling of an imaging systemGE PREC HEALTHCARE LLC·Filed 2019·Granted Nov 8, 2022·2 cites·20 claims
- 1676US8942346B2Systems and methods for obtaining and displaying an X-ray imageNICHOLSON BRET DAVID·Filed 2012·Granted Jan 27, 2015·10 cites·25 claims
- 1773USD919090SImaging apparatusGE PREC HEALTHCARE LLC·Filed 2019·Granted May 11, 2021·12 cites·1 claims
- 1873US9265470B2Pivoting X-ray imaging devicesSIMMONS JOHN MATTHEW·Filed 2011·Granted Feb 23, 2016·6 cites·21 claims
- 1970US11759155B2Methods and systems for cooling of an imaging systemGE PREC HEALTHCARE LLC·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 2070US7499524B2Methods and apparatus for mobile imaging systemsGEN ELECTRIC·Filed 2006·Granted Mar 3, 2009·9 cites·16 claims
- 2170US5627873AMini C-arm assembly for mobile X-ray imaging systemOEC MEDICAL SYSTEMS INC·Filed 1995·Granted May 6, 1997·203 cites·34 claims
- 2267US6553587B1Method and apparatus for alignment and orientation of a monitor in a patient support systemGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Apr 29, 2003·19 cites·3 claims
- 2365US9063238B2Complementary metal-oxide-semiconductor X-ray detectorLIU JAMES ZHENGSHE·Filed 2012·Granted Jun 23, 2015·2 cites·12 claims
- 2464US9025730B2Electrically controlled brakes for arm joints on a mini C-arm mobile X-ray systemBARKER DAVID ELLIS·Filed 2014·Granted May 5, 2015·2 cites·20 claims
- 2563US8641277B2Sliding counterbalanced C-arm positioning devices and methods for using such devicesGEN ELECTRIC·Filed 2013·Granted Feb 4, 2014·2 cites·20 claims
- 2662US9552898B2Systems and methods for obtaining and displaying an X-ray imageGEN ELECTRIC·Filed 2014·Granted Jan 24, 2017·1 cites·5 claims
- 2762US6973688B2Method and apparatus for moving and locking a monitor in a patient support systemGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Dec 13, 2005·26 cites·20 claims
- 2861US7029175B2Method and apparatus for object collision detection utilizing a PID controller in a motorized, mobile C-armGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Apr 18, 2006·27 cites·13 claims
- 2958US11246548B2Systems for vibration damping in a mobile radiographic imaging systemGE PREC HEALTHCARE LLC·Filed 2019·Granted Feb 15, 2022·0 cites·20 claims
- 3050US2025057623A1Sterile Drape and Application Method for C-Arm Imaging SystemsGE PREC HEALTHCARE LLC·Filed 2023·Application pending·0 cites
- 3149US10485499B2Method and systems for a compact integrated monitor arm for an imaging systemGEN ELECTRIC·Filed 2017·Granted Nov 26, 2019·0 cites·19 claims
- 3246US7263168B2X-ray imaging apparatus, collision detecting device, and damperGE MED SYS GLOBAL TECH CO LLC·Filed 2004·Granted Aug 28, 2007·6 cites·20 claims
- 3346US2015103973A1X-ray system with multiple dynamic range selectionsGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 3446US2015071412A1C-arm retention locks, systems containing the same, and methods for using the sameGEN ELECTRIC·Filed 2013·Application pending·0 cites
- 3545US7184519B2Compact bumper system for imaging deviceGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Feb 27, 2007·4 cites·13 claims
- 3644US11266366B2Methods and systems for C-arm cable managementGE PREC HEALTHCARE LLC·Filed 2019·Granted Mar 8, 2022·0 cites·17 claims
- 3742US7505253B2Retention mechanism for mobile monitorsGEN ELECTRIC·Filed 2004·Granted Mar 17, 2009·1 cites·18 claims
- 3834USD745164SImaging system pivot armGEN ELECTRIC·Filed 2014·Granted Dec 8, 2015·1 cites·1 claims
- 3929USD699352SImaging system pivot armSIMMONS JOHN MATTHEW·Filed 2011·Granted Feb 11, 2014·0 cites·1 claims
- 4028USD699353SImaging system pivot armSIMMONS JOHN MATTHEW·Filed 2011·Granted Feb 11, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →