Inventor
KECK DONALD B
24 patents
⚠️ This page may combine multiple inventors who share the name “KECK DONALD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNING GLASS WORKS
12 patentsUS4799949AJan 24, 1989
Method of making low loss fiber optic coupler
CORNING GLASS WORKS61 citations96
US4704151ANov 3, 1987
Method for drawing fiber optic coupler
CORNING GLASS WORKS64 citations96
US4436368AMar 13, 1984
Multiple core optical waveguide for secure transmission
CORNING GLASS WORKS66 citations96
US3934061AJan 20, 1976
Method of forming planar optical waveguides
CORNING GLASS WORKS82 citations96
US4494968AJan 22, 1985
Method of forming laminated single polarization fiber
CORNING GLASS WORKS40 citations93
US4478489AOct 23, 1984
Polarization retaining single-mode optical waveguide
CORNING GLASS WORKS43 citations92
US4415230ANov 15, 1983
Polarization retaining single-mode optical waveguide
CORNING GLASS WORKS29 citations92
US4395270AJul 26, 1983
Method of fabricating a polarization retaining single-mode optical waveguide
CORNING GLASS WORKS54 citations92
US4360371ANov 23, 1982
Method of making polarization retaining single-mode optical waveguide
CORNING GLASS WORKS31 citations92
US4236786ADec 2, 1980
Method of effecting coupling of selected modes in an optical waveguide
CORNING GLASS WORKS20 citations82
US4767430AAug 30, 1988
Optical fiber-device interconnection and method
CORNING GLASS WORKS24 citations80
US4501468AFeb 26, 1985
Integral optical imaging devices using grin lens systems
CORNING GLASS WORKS6 citations63
CORNING INC
11 patentsUS5894537AApr 13, 1999
Dispersion managed optical waveguide
CORNING INC80 citations96
US5353363AOct 4, 1994
Optical fiber bendable coupler/switch device
CORNING INC76 citations96
US4948217AAug 14, 1990
Optic coupler
CORNING INC49 citations96
US5636300AJun 3, 1997
MxO multiplex demultiplex component
CORNING INC20 citations93
US6044191AMar 28, 2000
Dispersion managed optical waveguide
CORNING INC41 citations92
US5668901ASep 16, 1997
Low reflectivity fiber bragg grating with rectangular reflection function
CORNING INC20 citations92
US5418870AMay 23, 1995
Coaxial coupler with integrated source/ring detector
CORNING INC21 citations92
US5579428ANov 26, 1996
Solitons in dispersion flattened waveguide
CORNING INC19 citations84
US6137927AOct 24, 2000
N-port reconfigurable DWDM multiplexer and demultiplexer
CORNING INC14 citations74
US6088494AJul 11, 2000
Aperiodic Mach-Zehnder optical filters
CORNING INC11 citations74
US5946432AAug 31, 1999
Periodic mach-zehnder optical filters
CORNING INC3 citations63