Inventor · disambiguated record
David Chen
Also filed as: CHEN DAVID · CHEN DAVID T · CHEN DAVID TZU-WEI
45 granted patents·19 pending applications·5,576 citations·filing 1981–2023
99Inventor score
Top patents by PatentIndex Score
64 records- 0198US5825908AAnatomical visualization and measurement systemMEDICAL MEDIA SYSTEMS·Filed 1995·Granted Oct 20, 1998·253 cites·3 claims
- 0298US5024671AMicroporous vascular graftBAXTER INT·Filed 1988·Granted Jun 18, 1991·1.8k cites·30 claims
- 0397US7149333B2Anatomical visualization and measurement systemMEDICAL MEDIA SYSTEMS·Filed 2004·Granted Dec 12, 2006·120 cites·3 claims
- 0496US7062556B1Load balancing method in a communication networkMOTOROLA INC·Filed 1999·Granted Jun 13, 2006·284 cites·13 claims
- 0594US7899516B2Method and apparatus for determining the risk of rupture of a blood vessel using the contiguous element defined areaM2S INC·Filed 2007·Granted Mar 1, 2011·74 cites·12 claims
- 0692US6690960B2Video-based surgical targeting systemFiled 2002·Granted Feb 10, 2004·281 cites·1 claims
- 0790US7805177B2Method for determining the risk of rupture of a blood vesselM2S INC·Filed 2005·Granted Sep 28, 2010·100 cites·34 claims
- 0890US5765561AVideo-based surgical targeting systemMEDICAL MEDIA SYSTEMS·Filed 1994·Granted Jun 16, 1998·389 cites·23 claims
- 0989US6963431B2Rendering methods for full parallax autostereoscopic displaysZEBRA IMAGING INC·Filed 2002·Granted Nov 8, 2005·32 cites·11 claims
- 1088US7725165B2Method and apparatus for visualizing anatomical structuresM2S INC·Filed 2005·Granted May 25, 2010·124 cites·12 claims
- 1188US5547455AElectronically steerable endoscopeMEDICAL MEDIA SYSTEMS·Filed 1994·Granted Aug 20, 1996·340 cites·15 claims
- 1288US5412660AISDN-to-ISDN communication via satellite microwave radio frequency communications linkTRIMBLE NAVIGATION LTD·Filed 1993·Granted May 2, 1995·204 cites·14 claims
- 1387US8359114B2Haptically enabled dental modeling systemDENTSABLE INC·Filed 2009·Granted Jan 22, 2013·71 cites·57 claims
- 1486US7702137B2Anatomical visualization and measurement systemM2S INC·Filed 2005·Granted Apr 20, 2010·18 cites·6 claims
- 1585US8285011B2Anatomical visualization and measurement systemCHEN DAVID·Filed 2007·Granted Oct 9, 2012·16 cites·9 claims
- 1685US6261226B1Electronically Steerable EndoscopeMEDICAL MEDIA SYSTEMS·Filed 1998·Granted Jul 17, 2001·308 cites·5 claims
- 1783US8509933B2Fabrication of non-homogeneous articles via additive manufacturing using three-dimensional voxel-based modelsSTEINGART ROBERT·Filed 2012·Granted Aug 13, 2013·36 cites·16 claims
- 1883US6675032B2Video-based surgical targeting systemMEDICAL MEDIA SYSTEMS·Filed 2000·Granted Jan 6, 2004·110 cites·25 claims
- 1982US5800341AElectronically steerable endoscopeMEDICAL MEDIA SYSTEMS·Filed 1995·Granted Sep 1, 1998·266 cites·5 claims
- 2080US5737506AAnatomical visualization systemMEDICAL MEDIA SYSTEMS·Filed 1995·Granted Apr 7, 1998·76 cites·16 claims
- 2179US7144367B2Anatomical visualization systemCHEN DAVID T·Filed 2004·Granted Dec 5, 2006·88 cites·2 claims
- 2278US9900778B2Method and apparatus for securing timing packets over untrusted packet transport networkNOKIA SOLUTIONS & NETWORKS OY·Filed 2017·Granted Feb 20, 2018·3 cites·3 claims
- 2378US7471621B2Method and apparatus for dynamic adjustment of orthogonal frequency-division multiplexing during congested conditionsMOTOROLA INC·Filed 2006·Granted Dec 30, 2008·7 cites·19 claims
- 2477US6612980B2Anatomical visualization systemMEDICAL MEDIA SYSTEMS·Filed 2001·Granted Sep 2, 2003·58 cites·21 claims
- 2576US9615258B2Method and apparatus for securing timing packets over untrusted packet transport networkNOKIA SOLUTIONS & NETWORKS OY·Filed 2015·Granted Apr 4, 2017·3 cites·4 claims
- 2676US6702736B2Anatomical visualization systemFiled 2002·Granted Mar 9, 2004·62 cites·1 claims
- 2776US5776050AAnatomical visualization systemMEDICAL MEDIA SYSTEMS·Filed 1995·Granted Jul 7, 1998·152 cites·20 claims
- 2875US8849015B2System and apparatus for haptically enabled three-dimensional scanningBODONY LARRY·Filed 2011·Granted Sep 30, 2014·9 cites·19 claims
- 2975US5545120AEndoscopic viewing system for maintaining a surgeon's normal sense of kinesthesia during endoscopic surgery regardless of the orientation of the endoscope vis-a-vis the surgeonMEDICAL MEDIA SYSTEMS·Filed 1995·Granted Aug 13, 1996·53 cites·12 claims
- 3075US4543221AMethod for making cellulose semipermeable hollow fibersCD MEDICAL INC·Filed 1981·Granted Sep 24, 1985·31 cites·9 claims
- 3173US6241657B1Anatomical visualization systemMEDICAL MEDIA SYSTEMS·Filed 1998·Granted Jun 5, 2001·129 cites·1 claims
- 3272US9674270B2Methods and systems for dynamically provisioning resources for on-demand coursesGOOGLE INC·Filed 2013·Granted Jun 6, 2017·4 cites·15 claims
- 3369US8270693B2Anatomical visualization and measurement systemZOU HUI·Filed 2009·Granted Sep 18, 2012·7 cites·13 claims
- 3468US7580555B2Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation systemM2S INC·Filed 2008·Granted Aug 25, 2009·4 cites·5 claims
- 3568US7197170B2Anatomical visualization and measurement systemM2S INC·Filed 2004·Granted Mar 27, 2007·43 cites·4 claims
- 3668US6366370B1Rendering methods for full parallax autostereoscopic displaysZEBRA IMAGING INC·Filed 1999·Granted Apr 2, 2002·31 cites·9 claims
- 3767US8717964B2Wireless wide-area communication network multihop relay station managementCHEN DAVID T·Filed 2007·Granted May 6, 2014·4 cites·11 claims
- 3864US7063660B2Anatomical visualization systemMEDICAL MEDIA SYSTEMS·Filed 2003·Granted Jun 20, 2006·19 cites·5 claims
- 3962US11947638B2Methods and apparatus for automatic permission assignmentWALMART APOLLO LLC·Filed 2023·Granted Apr 2, 2024·0 cites·20 claims
- 4061US11758421B2Self-organizing network concepts for small cells backhaulingNOKIA SOLUTIONS & NETWORKS OY·Filed 2016·Granted Sep 12, 2023·2 cites·20 claims
- 4157US7340081B2Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation systemM2S INC·Filed 2004·Granted Mar 4, 2008·6 cites·33 claims
- 4251US11609974B2Methods and apparatus for automatic permission assignmentWALMART APOLLO LLC·Filed 2020·Granted Mar 21, 2023·0 cites·20 claims
- 4351US2007149846A1Anatomical visualization systemCHEN DAVID T·Filed 2006·Application pending·0 cites
- 4451US2007112252A1Anatomical visualization systemCHEN DAVID T·Filed 2006·Application pending·0 cites
- 4550US2013070628A1System and method for allocating sub-channels in a networkMOTOROLA MOBILITY LLC·Filed 2012·Application pending·0 cites
- 4650US2018109956A1Method and Apparatus for Securing Timing Packets Over Untrusted Packet Transport NetworkNOKIA SOLUTIONS & NETWORKS OY·Filed 2017·Application pending·0 cites
- 4749US2008018645A1Anatomical visualization and measurement systemDWYER JEFF·Filed 2007·Application pending·0 cites
- 4848US2007253610A1Anatomical visualization and measurement systemPIEPER STEVEN D·Filed 2006·Application pending·0 cites
- 4947US2010122336A1Method and apparatus for two-way transmission of medical dataHUNT ELIAS·Filed 2008·Application pending·0 cites
- 5046US10051037B2Methods and systems for dynamically provisioning resources for on-demand coursesGOOGLE INC·Filed 2013·Granted Aug 14, 2018·0 cites·5 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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