Inventor · disambiguated record
Ken Y. Hsu
Also filed as: HSU KEN Y · HSU KEN YUH
187 granted patents·49 pending applications·31,749 citations·filing 1996–2013
99Inventor score
Files withST FRANCIS MEDICAL TECH INC56ZUCHERMAN JAMES F49KYPHON SARL40SPARTEK MEDICAL INC30WINSLOW CHARLES J28
Top patents by PatentIndex Score
236 records- 0199US7837734B2System and method for replacing degenerated spinal disksWARSAW ORTHOPEDIC INC·Filed 2007·Granted Nov 23, 2010·673 cites·20 claims
- 0299US7666209B2Spine distraction implant and methodKYPHON SARL·Filed 2007·Granted Feb 23, 2010·154 cites·27 claims
- 0399US7635377B2Spine distraction implant and methodKYPHON SARL·Filed 2007·Granted Dec 22, 2009·81 cites·32 claims
- 0499US7635380B2Bone anchor with a compressor element for receiving a rod for a dynamic stabilization and motion preservation spinal implantation system and methodSPARTEK MEDICAL INC·Filed 2007·Granted Dec 22, 2009·77 cites·25 claims
- 0599US7217291B2System and method for replacing degenerated spinal disksST FRANCIS MEDICAL TECH INC·Filed 2003·Granted May 15, 2007·737 cites·62 claims
- 0699US6699247B2Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Mar 2, 2004·591 cites·6 claims
- 0799US6699246B2Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Mar 2, 2004·696 cites·11 claims
- 0899US6695842B2Interspinous process distraction system and method with positionable wing and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Feb 24, 2004·832 cites·57 claims
- 0999US6500178B2Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 1999·Granted Dec 31, 2002·517 cites·18 claims
- 1099US6419676B1Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2000·Granted Jul 16, 2002·499 cites·5 claims
- 1199US6074390ASpine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 1998·Granted Jun 13, 2000·685 cites·14 claims
- 1299US6068630ASpine distraction implantST FRANCIS MEDICAL TECH INC·Filed 1998·Granted May 30, 2000·982 cites·51 claims
- 1398US7749252B2Interspinous process implant having deployable wing and method of implantationKYPHON SARL·Filed 2006·Granted Jul 6, 2010·263 cites·18 claims
- 1498US5836948ASpine distraction implant and methodSAINT FRANCIS MEDICAL TECHNOLO·Filed 1997·Granted Nov 17, 1998·1.3k cites·25 claims
- 1597US7776090B2Inter-cervical facet implant and methodWARSAW ORTHOPEDIC INC·Filed 2005·Granted Aug 17, 2010·248 cites·30 claims
- 1697US7601170B2Inter-cervical facet implant and methodKYPHON SARL·Filed 2005·Granted Oct 13, 2009·230 cites·6 claims
- 1797US7510567B2Spinal implants, insertion instruments, and methods of useKYPHON SARL·Filed 2004·Granted Mar 31, 2009·94 cites·13 claims
- 1897US7476251B2Interspinous process apparatus and method with a selectably expandable spacerKYPHON SARL·Filed 2006·Granted Jan 13, 2009·284 cites·23 claims
- 1997US7201751B2Supplemental spine fixation deviceST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Apr 10, 2007·667 cites·33 claims
- 2097US6478796B2Spin distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Nov 12, 2002·520 cites·15 claims
- 2197US6451020B1Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2000·Granted Sep 17, 2002·484 cites·8 claims
- 2297US6451019B1Supplemental spine fixation device and methodST FRANCIS MEDICAL TECH INC·Filed 2000·Granted Sep 17, 2002·838 cites·70 claims
- 2397US6419677B2Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Jul 16, 2002·430 cites·18 claims
- 2497US6048342ASpine distraction implantST FRANCIS MEDICAL TECH INC·Filed 1998·Granted Apr 11, 2000·1.2k cites·5 claims
- 2597US5860977ASpine distraction implant and methodSAINT FRANCIS MEDICAL TECHNOLO·Filed 1997·Granted Jan 19, 1999·1.4k cites·47 claims
- 2696US8317836B2Bone anchor for receiving a rod for stabilization and motion preservation spinal implantation system and methodZUCHERMAN JAMES F·Filed 2009·Granted Nov 27, 2012·21 cites·19 claims
- 2796US7931674B2Interspinous process implant having deployable wing and method of implantationKYPHON SARL·Filed 2006·Granted Apr 26, 2011·149 cites·9 claims
- 2896US7749253B2Spine distraction implant and methodKYPHON SARL·Filed 2007·Granted Jul 6, 2010·109 cites·11 claims
- 2996US7591851B2Inter-cervical facet implant and methodKYPHON SARL·Filed 2005·Granted Sep 22, 2009·226 cites·21 claims
- 3096US7189234B2Interspinous process implant sizer and distractor with a split head and size indicator and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Mar 13, 2007·225 cites·4 claims
- 3196US6926728B2Curved dilator and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Aug 9, 2005·377 cites·10 claims
- 3296US6783546B2Implantable prosthetic or tissue expanding deviceKERAPLAST TECH LTD·Filed 2001·Granted Aug 31, 2004·394 cites·20 claims
- 3396US6712819B2Mating insertion instruments for spinal implants and methods of useST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Mar 30, 2004·671 cites·62 claims
- 3496US6514256B2Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Feb 4, 2003·737 cites·26 claims
- 3596US6190387B1Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 1999·Granted Feb 20, 2001·528 cites·28 claims
- 3695US8568451B2Bone anchor for receiving a rod for stabilization and motion preservation spinal implantation system and methodZUCHERMAN JAMES F·Filed 2009·Granted Oct 29, 2013·15 cites·19 claims
- 3795US8491653B2Intervertebral body fusion cage with keels and implantation methodsZUCHERMAN JAMES F·Filed 2010·Granted Jul 23, 2013·81 cites·25 claims
- 3895US8109972B2Interspinous process implant having deployable wings and method of implantationZUCHERMAN JAMES F·Filed 2007·Granted Feb 7, 2012·79 cites·9 claims
- 3995US7635378B2Spine distraction implant and methodKYPHON SARL·Filed 2007·Granted Dec 22, 2009·92 cites·21 claims
- 4095US7621939B2Supplemental spine fixation device and methodKYPHON SARL·Filed 2005·Granted Nov 24, 2009·118 cites·18 claims
- 4195US7306628B2Interspinous process apparatus and method with a selectably expandable spacerST FRANCIS MEDICAL TECH INC·Filed 2003·Granted Dec 11, 2007·358 cites·23 claims
- 4295US7101375B2Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Sep 5, 2006·502 cites·40 claims
- 4395US6902566B2Spinal implants, insertion instruments, and methods of useST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Jun 7, 2005·415 cites·52 claims
- 4495US6796983B1Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Sep 28, 2004·478 cites·19 claims
- 4595US6652527B2Supplemental spine fixation device and methodST FRANCIS MEDICAL TECH INC·Filed 2001·Granted Nov 25, 2003·469 cites·105 claims
- 4695US6379355B1Spine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 1999·Granted Apr 30, 2002·455 cites·8 claims
- 4795US6332883B1Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 2000·Granted Dec 25, 2001·373 cites·10 claims
- 4895US6280444B1Spine distraction implant and methodST FRANCIS TECHNOLOGIES INC·Filed 2000·Granted Aug 28, 2001·358 cites·10 claims
- 4995US6235030B1Spine distraction implantST FRANCIS MEDICAL TECH INC·Filed 1999·Granted May 22, 2001·611 cites·31 claims
- 5095US5876404ASpine distraction implant and methodST FRANCIS MEDICAL TECH INC·Filed 1998·Granted Mar 2, 1999·653 cites·9 claims
Showing the top 50 of 236 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →