loadpatents
name:-0.040498971939087
name:-0.034312963485718
name:-0.00052714347839355
Chen; David T. Patent Filings

Chen; David T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; David T..The latest application filed is for "method and apparatus for securing timing packets over untrusted packet transport network".

Company Profile
0.30.31
  • Chen; David T. - Wilmette IL
  • Chen; David T. - Palatine IL US
  • Chen; David T. - Wrentham MA
  • Chen; David T. - Somerville MA
  • Chen; David T. - Evanston IL
  • Chen; David T. - West Somerville MA
  • Chen; David T. - Los Gatos CA
  • Chen; David T. - Clayton CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Method and Apparatus for Securing Timing Packets Over Untrusted Packet Transport Network
App 20180109956 - Chen; David T. ;   et al.
2018-04-19
Method and apparatus for securing timing packets over untrusted packet transport network
Grant 9,900,778 - Chen , et al. February 20, 2
2018-02-20
Method and apparatus for securing timing packets over untrusted packet transport network
Grant 9,615,258 - Chen , et al. April 4, 2
2017-04-04
Method And Apparatus For Securing Timing Packets Over Untrusted Packet Transport Network
App 20160345179 - Chen; David T. ;   et al.
2016-11-24
Wireless wide-area communication network multihop relay station management
Grant 8,717,964 - Chen , et al. May 6, 2
2014-05-06
System And Method For Allocating Sub-channels In A Network
App 20130070628 - Natarajan; Kadathur S. ;   et al.
2013-03-21
Fabrication of Non-Homogeneous Articles Via Additive Manufacturing Using Three-Dimensional Voxel-Based Models
App 20120219698 - Steingart; Robert ;   et al.
2012-08-30
Systems For Denture Preparation
App 20120179281 - Steingart; Robert ;   et al.
2012-07-12
Fabrication Of Non-homogeneous Articles Via Additive Manufacturing Using Three-dimensional Voxel-based Models
App 20120065755 - Steingart; Robert ;   et al.
2012-03-15
Anatomical visualization and measurement system
App 20110251474 - Chen; David T. ;   et al.
2011-10-13
Method and apparatus for determining the risk of rupture of a blood vessel using the contiguous element defined area
Grant 7,899,516 - Chen , et al. March 1, 2
2011-03-01
Method for determining the risk of rupture of a blood vessel
Grant 7,805,177 - Chen , et al. September 28, 2
2010-09-28
Method And Apparatus For Two-way Transmission Of Medical Data
App 20100122336 - Hunt; Elias ;   et al.
2010-05-13
Haptically enabled dental modeling system
App 20090248184 - Steingart; Bob ;   et al.
2009-10-01
Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation system
Grant 7,580,555 - Chen , et al. August 25, 2
2009-08-25
Method and apparatus for dynamic adjustment of orthogonal frequency-division multiplexing during congested conditions
Grant 7,471,621 - Chen , et al. December 30, 2
2008-12-30
Access And Backhaul Frame Interlacing From Time Division Duplex Wireless Communication System
App 20080285473 - Chen; David T. ;   et al.
2008-11-20
Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation system
App 20080260224 - Chen; David T. ;   et al.
2008-10-23
Wireless Wide-area Communication Network Multihop Relay Station Management
App 20080219214 - Chen; David T. ;   et al.
2008-09-11
Anatomical visualization and measurement system
App 20080137929 - Chen; David T. ;   et al.
2008-06-12
Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation system
Grant 7,340,081 - Chen , et al. March 4, 2
2008-03-04
Anatomical visualization and measurement system
App 20070253610 - Pieper; Steven D. ;   et al.
2007-11-01
Method and apparatus for dynamic adjustment of orthogonal frequency-division multiplexing during congested conditions
App 20070237075 - Chen; David T. ;   et al.
2007-10-11
Method And Apparatus For Beacon Transmission Within A Multi Hop Communication System
App 20070206500 - Mollah; Mohsin M. ;   et al.
2007-09-06
System and method for allocating sub-channels in a network
App 20070177545 - Natarajan; Kadathur S. ;   et al.
2007-08-02
Anatomical visualization system
App 20070149846 - Chen; David T. ;   et al.
2007-06-28
Anatomical visualization system
App 20070112252 - Chen; David T. ;   et al.
2007-05-17
Anatomical visualization and measurement system
Grant 7,149,333 - Pieper , et al. December 12, 2
2006-12-12
Anatomical visualization system
Grant 7,144,367 - Chen , et al. December 5, 2
2006-12-05
Anatomical visualization system
Grant 7,063,660 - Chen , et al. June 20, 2
2006-06-20
Load balancing method in a communication network
Grant 7,062,556 - Chen , et al. June 13, 2
2006-06-13
Anatomical visualization and measurement system
App 20060100502 - Chen; David T. ;   et al.
2006-05-11
Rendering methods for full parallax autostereoscopic displays
Grant 6,963,431 - Holzbach , et al. November 8, 2
2005-11-08
Using statistical process control (SPC) to demonstrate solution convergence in a technician guided segmentation system
App 20050213800 - Chen, David T. ;   et al.
2005-09-29
Video-based surgical targeting system
App 20050027186 - Chen, David T. ;   et al.
2005-02-03
Anatomical visualization and measurement system
App 20050018892 - Pieper, Steven D. ;   et al.
2005-01-27
Video-based surgical targeting system
App 20040210125 - Chen, David T. ;   et al.
2004-10-21
Anatomical visualization system
App 20040193006 - Chen, David T. ;   et al.
2004-09-30
Anatomical visualization system
App 20040133074 - Chen, David T. ;   et al.
2004-07-08
Anatomical visualization system
Grant 6,702,736 - Chen , et al. March 9, 2
2004-03-09
Video-based surgical targeting system
Grant 6,690,960 - Chen , et al. February 10, 2
2004-02-10
Video-based surgical targeting system
Grant 6,675,032 - Chen , et al. January 6, 2
2004-01-06
Anatomical visualization system
Grant 6,612,980 - Chen , et al. September 2, 2
2003-09-02
Video-based surgical targeting system
App 20030032876 - Chen, David T. ;   et al.
2003-02-13
Video-based surgical targeting system
App 20030029464 - Chen, David T. ;   et al.
2003-02-13
Anatomical visualization system
App 20030018235 - Chen, David T. ;   et al.
2003-01-23
Rendering methods for full parallax autostereoscopic displays
App 20020067521 - Holzbach, Mark E. ;   et al.
2002-06-06
Rendering methods for full parallax autostereoscopic displays
Grant 6,366,370 - Holzbach , et al. April 2, 2
2002-04-02
Anatomical visualization system
App 20020007108 - Chen, David T. ;   et al.
2002-01-17
Electronically Steerable Endoscope
Grant 6,261,226 - McKenna , et al. July 17, 2
2001-07-17
Anatomical visualization system
Grant 6,241,657 - Chen , et al. June 5, 2
2001-06-05
Anatomical visualization and measurement system
Grant 5,825,908 - Pieper , et al. October 20, 1
1998-10-20
Electronically steerable endoscope
Grant 5,800,341 - McKenna , et al. September 1, 1
1998-09-01
Anatomical visualization system
Grant 5,776,050 - Chen , et al. July 7, 1
1998-07-07
Video-based surgical targeting system
Grant 5,765,561 - Chen , et al. June 16, 1
1998-06-16
Anatomical visualization system
Grant 5,737,506 - McKenna , et al. April 7, 1
1998-04-07
Electronically steerable endoscope
Grant 5,547,455 - McKenna , et al. August 20, 1
1996-08-20
Endoscopic 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 surgeon
Grant 5,545,120 - Chen , et al. August 13, 1
1996-08-13
ISDN-to-ISDN communication via satellite microwave radio frequency communications link
Grant 5,412,660 - Chen , et al. May 2, 1
1995-05-02
Method for making cellulose semipermeable hollow fibers
Grant 4,543,221 - Chen , et al. September 24, 1
1985-09-24
Company Registrations
SEC0001257100CHEN DAVID T

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