Inventor · disambiguated record
Donald J. Hackman
Also filed as: BRUNEL ROGER L · HACKMAN DONALD · HACKMAN DONALD J · HACKMAN DONALD JON
38 granted patents·4 pending applications·2,191 citations·filing 1977–2016
98Inventor score
Top patents by PatentIndex Score
42 records- 0195US6645207B2Method and apparatus for dynamized spinal stabilizationFiled 2001·Granted Nov 11, 2003·577 cites·8 claims
- 0291US6656181B2Method and device utilizing tapered screw shanks for spinal stabilizationFiled 2001·Granted Dec 2, 2003·323 cites·16 claims
- 0390US6666870B2Method utilizing chemical bonding to improve the bone screw fixation interfaceFiled 2001·Granted Dec 23, 2003·73 cites·9 claims
- 0489US5487229AApparatus for pneumatic excavationELECTRIC POWER RES INST·Filed 1993·Granted Jan 30, 1996·72 cites·23 claims
- 0587US6695845B2Method and apparatus utilizing interference fit screw shanks for nonmetallic spinal stabilizationFiled 2001·Granted Feb 24, 2004·202 cites·20 claims
- 0686USD497993SBioabsorbable structural interbody vertebral implantFiled 2003·Granted Nov 2, 2004·32 cites·1 claims
- 0785US6682530B2Dynamized vertebral stabilizer using an outrigger implantFiled 2003·Granted Jan 27, 2004·183 cites·7 claims
- 0884US5788212APressure relief device with shaped memory alloy thermally activated triggerGAS RES INST·Filed 1996·Granted Aug 4, 1998·56 cites·17 claims
- 0983USD423377SRadiation detecting probeNEOPROBE CORP·Filed 1997·Granted Apr 25, 2000·28 cites·1 claims
- 1080US5038523ASeawater hydraulic rotary disk toolUS NAVY·Filed 1990·Granted Aug 13, 1991·50 cites·19 claims
- 1179US6663637B2Vertebral distraction stabilizerFiled 2002·Granted Dec 16, 2003·100 cites·9 claims
- 1278USD462247SToggle actuated sheet metal end shearFiled 2000·Granted Sep 3, 2002·23 cites·1 claims
- 1378USD424453SDetector unit for radiation detecting probeNEOPROBE CORP·Filed 1997·Granted May 9, 2000·22 cites·1 claims
- 1478US5427268ACeramic pressure housing with metal endcapsBATTELLE MEMORIAL INSTITUTE·Filed 1993·Granted Jun 27, 1995·39 cites·5 claims
- 1577US5791367APressure relief deviceGAS RES INST·Filed 1996·Granted Aug 11, 1998·37 cites·10 claims
- 1674US4593885APortable balanced motion compensated lift apparatusBATTELLE MEMORIAL INSTITUTE·Filed 1984·Granted Jun 10, 1986·28 cites·4 claims
- 1774US4433633AControlled gas generator systemUS NAVY·Filed 1982·Granted Feb 28, 1984·26 cites·19 claims
- 1873US6709438B2Cam action vertebral spreaderFiled 2001·Granted Mar 23, 2004·66 cites·3 claims
- 1970US7104991B2Method and device for using extended interference fit screw shanks for spinal stabilizationDIXON ROBERT A·Filed 2002·Granted Sep 12, 2006·57 cites·5 claims
- 2067US4217717AAutomatic weapon simulatorUS NAVY·Filed 1977·Granted Aug 19, 1980·21 cites·12 claims
- 2165US8747479B2Tibial componentMCSHANE MICHAEL A·Filed 2012·Granted Jun 10, 2014·7 cites·15 claims
- 2265US6591506B2Hand operated end cutting sheet metal shearFiled 2001·Granted Jul 15, 2003·9 cites·7 claims
- 2363US6155310AMachinery for automated manufacture of formed wire innerspring assembliesSEALY TECHNOLOGY LLC·Filed 1998·Granted Dec 5, 2000·27 cites·37 claims
- 2459USD524941SAbsorbable threaded bone cage implantDIXON ROBERT A·Filed 2003·Granted Jul 11, 2006·11 cites·1 claims
- 2558US4869136AFastener gripping mechanism for bolt running operationsBATTELLE MEMORIAL INSTITUTE·Filed 1988·Granted Sep 26, 1989·18 cites·24 claims
- 2655US4269383ASuction cup with lateral gripperUS NAVY·Filed 1979·Granted May 26, 1981·13 cites·14 claims
- 2754US5236675AGas generator with circumferential jointsDAICEL CHEM·Filed 1992·Granted Aug 17, 1993·20 cites·20 claims
- 2853US4189268ADiver-controlled underwater linear milling machineUS NAVY·Filed 1978·Granted Feb 19, 1980·11 cites·9 claims
- 2949US4448569ALift sling emplacement deviceUS NAVY·Filed 1981·Granted May 15, 1984·12 cites·18 claims
- 3049US4314612AHydraulic linear impact toolBATTELLE DEVELOPMENT CORP·Filed 1978·Granted Feb 9, 1982·9 cites·5 claims
- 3148USD390481SRadiation detecting probeNEOPROBE CORP·Filed 1996·Granted Feb 10, 1998·6 cites·1 claims
- 3247USD413532SRadiation detecting probeNEOPROBE CORP·Filed 1997·Granted Sep 7, 1999·6 cites·1 claims
- 3345US4404170AInstantaneous start and stop gas generatorUS NAVY·Filed 1982·Granted Sep 13, 1983·9 cites·9 claims
- 3444US4154185ASubmersible apparatus for evacuating seawater from suction-type work-handling gripper membersUS NAVY·Filed 1977·Granted May 15, 1979·7 cites·9 claims
- 3541US2006142765A9Vertebral implant for bone fixation or interbody useDIXON ROBERT A·Filed 2003·Application pending·0 cites
- 3641US2014316527A1Tibial componentMCSHANE MICHAEL A·Filed 2014·Application pending·0 cites
- 3739US2016175100A1Tibial componentMCSHANE MICHAEL A·Filed 2016·Application pending·0 cites
- 3839US2002107519A1Dual spreader flange-tube vertebral stabilizerFiled 2002·Application pending·0 cites
- 3935USD458372SCombination disc cutter and spinal vertebral spreaderFiled 2000·Granted Jun 4, 2002·2 cites·1 claims
- 4034US4898051AConnector mate/demate toolBATTELLE MEMORIAL INSTITUTE·Filed 1988·Granted Feb 6, 1990·5 cites·33 claims
- 4132USD390485SHandle unit for radiation detecting probeNEOPROKE CORP·Filed 1996·Granted Feb 10, 1998·3 cites·1 claims
- 4231USD390480SDetector unit for radiation detecting probeNEOPROBE CORP·Filed 1996·Granted Feb 10, 1998·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →