Inventor · disambiguated record
Donald B. Keck
Also filed as: KECK DONALD · KECK DONALD B
25 granted patents·1,029 citations·filing 1973–2011
97Inventor score
Top patents by PatentIndex Score
25 records- 0196US5894537ADispersion managed optical waveguideCORNING INC·Filed 1996·Granted Apr 13, 1999·80 cites·56 claims
- 0296US4799949AMethod of making low loss fiber optic couplerCORNING GLASS WORKS·Filed 1985·Granted Jan 24, 1989·61 cites·15 claims
- 0396US4704151AMethod for drawing fiber optic couplerCORNING GLASS WORKS·Filed 1985·Granted Nov 3, 1987·64 cites·5 claims
- 0495US4880752ADielectric waveguide sensors and their use in immunoassaysCIBA CORNING DIAGNOSTICS CORP·Filed 1989·Granted Nov 14, 1989·136 cites·22 claims
- 0595US4395270AMethod of fabricating a polarization retaining single-mode optical waveguideCORNING GLASS WORKS·Filed 1981·Granted Jul 26, 1983·54 cites·6 claims
- 0694US4948217AOptic couplerCORNING INC·Filed 1989·Granted Aug 14, 1990·49 cites·32 claims
- 0794US3934061AMethod of forming planar optical waveguidesCORNING GLASS WORKS·Filed 1973·Granted Jan 20, 1976·82 cites·14 claims
- 0893US4478489APolarization retaining single-mode optical waveguideCORNING GLASS WORKS·Filed 1983·Granted Oct 23, 1984·43 cites·10 claims
- 0992US4494968AMethod of forming laminated single polarization fiberCORNING GLASS WORKS·Filed 1983·Granted Jan 22, 1985·40 cites·22 claims
- 1092US4436368AMultiple core optical waveguide for secure transmissionCORNING GLASS WORKS·Filed 1981·Granted Mar 13, 1984·66 cites·21 claims
- 1188US8740029B2Deterministic cleave of optical fiberBARNOSKI MICHAEL K·Filed 2011·Granted Jun 3, 2014·19 cites·20 claims
- 1288US5353363AOptical fiber bendable coupler/switch deviceCORNING INC·Filed 1993·Granted Oct 4, 1994·76 cites·20 claims
- 1378US6044191ADispersion managed optical waveguideCORNING INC·Filed 1998·Granted Mar 28, 2000·41 cites·20 claims
- 1477US4360371AMethod of making polarization retaining single-mode optical waveguideCORNING GLASS WORKS·Filed 1981·Granted Nov 23, 1982·31 cites·5 claims
- 1576US4236786AMethod of effecting coupling of selected modes in an optical waveguideCORNING GLASS WORKS·Filed 1978·Granted Dec 2, 1980·20 cites·13 claims
- 1675US4415230APolarization retaining single-mode optical waveguideCORNING GLASS WORKS·Filed 1981·Granted Nov 15, 1983·29 cites·9 claims
- 1763US4767430AOptical fiber-device interconnection and methodCORNING GLASS WORKS·Filed 1985·Granted Aug 30, 1988·24 cites·8 claims
- 1860US5418870ACoaxial coupler with integrated source/ring detectorCORNING INC·Filed 1994·Granted May 23, 1995·21 cites·19 claims
- 1958US5668901ALow reflectivity fiber bragg grating with rectangular reflection functionCORNING INC·Filed 1996·Granted Sep 16, 1997·20 cites·23 claims
- 2058US5636300AMxO multiplex demultiplex componentCORNING INC·Filed 1994·Granted Jun 3, 1997·20 cites·12 claims
- 2155US5579428ASolitons in dispersion flattened waveguideCORNING INC·Filed 1995·Granted Nov 26, 1996·19 cites·10 claims
- 2250US6137927AN-port reconfigurable DWDM multiplexer and demultiplexerCORNING INC·Filed 1998·Granted Oct 24, 2000·14 cites·35 claims
- 2346US6088494AAperiodic Mach-Zehnder optical filtersCORNING INC·Filed 1999·Granted Jul 11, 2000·11 cites·3 claims
- 2440US4501468AIntegral optical imaging devices using grin lens systemsCORNING GLASS WORKS·Filed 1983·Granted Feb 26, 1985·6 cites·4 claims
- 2532US5946432APeriodic mach-zehnder optical filtersCORNING INC·Filed 1997·Granted Aug 31, 1999·3 cites·15 claims
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