loadpatents
name:-0.010645866394043
name:-0.33812403678894
name:-0.0036478042602539
Walker; Kenneth L. Patent Filings

Walker; Kenneth L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Walker; Kenneth L..The latest application filed is for "edge-lit back light unit with improved efficiency".

Company Profile
1.33.8
  • Walker; Kenneth L. - Durham NC
  • Walker; Kenneth L. - Semora NC
  • Walker; Kenneth L. - New Providence NJ
  • Walker; Kenneth L. - Union County NJ
  • Walker; Kenneth L. - Anderson County TN
  • Walker; Kenneth L. - Clinton TN
  • Walker; Kenneth L. - Florham Park NJ
*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
Vertically integrated transmissive microstructures for transforming light having Lambertian distribution
Grant 11,441,756 - Aspell , et al. September 13, 2
2022-09-13
Edge-lit Back Light Unit With Improved Efficiency
App 20220197086 - Walker; Kenneth L. ;   et al.
2022-06-23
Color Conversion Film Back Light Unit for Backlit Displays
App 20220075229 - Walker; Kenneth L. ;   et al.
2022-03-10
Back Light Unit For Backlit Displays
App 20220043307 - WALKER; Kenneth L. ;   et al.
2022-02-10
Back light unit for backlit displays
Grant 11,181,776 - Walker , et al. November 23, 2
2021-11-23
Vertically Integrated Transmissive Microstructures For Transforming Light Having Lambertian Distribution
App 20210231290 - ASPELL; Jennifer ;   et al.
2021-07-29
Optical Film for Back Light Unit and Back Light Unit Including Same
App 20210232004 - Aspell; Jennifer ;   et al.
2021-07-29
Back Light Unit For Backlit Displays
App 20210072598 - WALKER; Kenneth L. ;   et al.
2021-03-11
Metallofullerene contrast agents
Grant 9,233,177 - Macfarland , et al. January 12, 2
2016-01-12
Amphiphilic or lipophilic polar functionalized fullerenes and their uses
Grant 8,241,648 - Zhou , et al. August 14, 2
2012-08-14
Metallofullerene Contrast Agents
App 20110124848 - Macfarland; Darren K. ;   et al.
2011-05-26
Amphiphilic or lipophilic polar functionalized fullerenes and their uses
App 20080213324 - Zhou; Zhiguo ;   et al.
2008-09-04
Article comprising a counter-pumped optical fiber raman amplifier
Grant 5,623,508 - Grubb , et al. April 22, 1
1997-04-22
Single mode optical transmission fiber, and method of making the fiber
Grant 5,596,668 - DiGiovanni , et al. January 21, 1
1997-01-21
Optical tapping filters employing long period gratings
Grant 5,550,940 - Vengsarkar , et al. August 27, 1
1996-08-27
Intra-cavity optical four-wave mixer and optical communications system using the same
Grant 5,550,671 - Simpson , et al. August 27, 1
1996-08-27
Gain control for optically amplified systems
Grant 5,541,766 - Mizrahi , et al. July 30, 1
1996-07-30
Method for increasing the index of refraction of a glassy material
Grant 5,500,031 - Atkins , et al. March 19, 1
1996-03-19
Optical fiber non-reciprocal phase shifters and optical isolators using them
Grant 5,479,551 - DiGiovanni , et al. December 26, 1
1995-12-26
980 NM pumped erbium fiber amplifier
Grant 5,457,568 - Jacobovitz-Veselka , et al. October 10, 1
1995-10-10
Article comprising a dispersion-compensating optical waveguide
Grant 5,448,674 - Vengsarkar , et al. September 5, 1
1995-09-05
Article comprising optical fiber having low polarization mode dispersion, due to permanent spin
Grant 5,418,881 - Hart, Jr. , et al. May 23, 1
1995-05-23
Optical fiber for wavelength division multiplexing
Grant 5,327,516 - Chraplyvy , et al. July 5, 1
1994-07-05
Method of making a fiber having low polarization mode dispersion due to a permanent spin
Grant 5,298,047 - Hart, Jr. , et al. March 29, 1
1994-03-29
Method of making an article comprising an optical component, and article comprising the component
Grant 5,287,427 - Atkins , et al. February 15, 1
1994-02-15
Article comprising a rare earth or transition metal doped optical fiber
Grant 5,274,734 - Jin , et al. December 28, 1
1993-12-28
Article comprising an optical waveguide containing a fluorescent dopant
Grant 5,259,046 - DiGiovanni , et al. November 2, 1
1993-11-02
Method of making an article comprising an optical waveguide
Grant 5,235,659 - Atkins , et al. August 10, 1
1993-08-10
Method and apparatus for contactless monitoring of tension in a moving fiber
Grant 5,233,200 - DiMarcello , et al. August 3, 1
1993-08-03
Photorefractive optical fiber
Grant 5,157,747 - Aktins , et al. October 20, 1
1992-10-20
Optical communication system comprising a fiber amplifier
Grant 5,074,633 - Cohen , et al. December 24, 1
1991-12-24
Fabrication of doped filament optical fibers
Grant 5,059,230 - Mollenauer , et al. October 22, 1
1991-10-22
System comprising Er-doped optical fiber
Grant 5,058,976 - DiGiovanni , et al. October 22, 1
1991-10-22
Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers
Grant 5,039,199 - Mollenauer , et al. August 13, 1
1991-08-13
Small all terrain mobile robot
Grant 5,022,812 - Coughlan , et al. June 11, 1
1991-06-11
All terrain mobile robot
Grant 4,932,831 - White , et al. June 12, 1
1990-06-12
Low-loss silica optical waveguides
Grant 4,770,494 - Csencsits , et al. September 13, 1
1988-09-13
Remotely controlled and/or powered mobile robot with cable management arrangement
Grant 4,736,826 - White , et al. April 12, 1
1988-04-12
Doped optical fiber
Grant 4,616,901 - MacChesney , et al. October 14, 1
1986-10-14
High rate optical fiber fabrication process using thermophoretically enhanced particle deposition
Grant 4,302,230 - MacChesney , et al. November 24, 1
1981-11-24
Company Registrations
SEC0001358195Walker Kenneth L

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