Inventor · disambiguated record
Herman M. Presby
Also filed as: PRESBY HERMAN · PRESBY HERMAN M · PRESBY HERMAN MELVIN
74 granted patents·3 pending applications·2,615 citations·filing 1975–2020
99Inventor score
Files withLUCENT TECHNOLOGIES INC34BELL TELEPHONE LABOR INC15AT & T BELL LAB8AMERICAN TELEPHONE & TELEGRAPH5AT & T CORP4
Top patents by PatentIndex Score
77 records- 0197US4932989AMethod and apparatus for fabricating microlenses on optical fibersAT & T BELL LAB·Filed 1989·Granted Jun 12, 1990·165 cites·37 claims
- 0296US5187759AHigh gain multi-mode optical amplifierAT & T BELL LAB·Filed 1991·Granted Feb 16, 1993·122 cites·11 claims
- 0396US4033668ASolderable glass splices, terminations and hermetic sealsBELL TELEPHONE LABOR INC·Filed 1976·Granted Jul 5, 1977·76 cites·10 claims
- 0495US4038062AMethod and apparatus for introducing geometrical perturbations in optical fiber waveguidesBELL TELEPHONE LABOR INC·Filed 1976·Granted Jul 26, 1977·52 cites·9 claims
- 0594US6847496B1Transmission of free-space optical communication signals through windowsTERABEAM CORP·Filed 2001·Granted Jan 25, 2005·71 cites·19 claims
- 0694US6035080AReconfigurable add-drop multiplexer for optical communications systemsFiled 1997·Granted Mar 7, 2000·123 cites·12 claims
- 0794US4111525ASilica based optical fiber waveguide using phosphorus pentoxide and germanium dioxideBELL TELEPHONE LABOR INC·Filed 1976·Granted Sep 5, 1978·75 cites·5 claims
- 0892US4403826AUltraviolet radiation detectorBELL TELEPHONE LABOR INC·Filed 1981·Granted Sep 13, 1983·57 cites·6 claims
- 0991US5483613AOptical device with substrate and waveguide structure having thermal matching interfacesAT & T CORP·Filed 1994·Granted Jan 9, 1996·90 cites·15 claims
- 1091US4362943AMethod of measuring the refractive index profile and the core diameter of optical fibers and preformsBELL TELEPHONE LABOR INC·Filed 1980·Granted Dec 7, 1982·45 cites·6 claims
- 1190US5256851AMicrolenses for coupling optical fibers to elliptical light beamsAT & T BELL LAB·Filed 1992·Granted Oct 26, 1993·90 cites·16 claims
- 1289US6534741B2Method of making an optical fiberLUCENT TECHNOLOGIES INC·Filed 2001·Granted Mar 18, 2003·40 cites·8 claims
- 1389US5828800ASelf-aligned mechanical M×N optical switchLUCENT TECHNOLOGIES INC·Filed 1997·Granted Oct 27, 1998·88 cites·23 claims
- 1489US5011254ACoupling of optical devices to optical fibers by means of microlensesAT & T BELL LAB·Filed 1989·Granted Apr 30, 1991·106 cites·41 claims
- 1589US4737004AExpanded end optical fiber and associated coupling arrangementsAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Apr 12, 1988·71 cites·9 claims
- 1689US4168907AMethod for inspecting transparent rodsBELL TELEPHONE LABOR INC·Filed 1977·Granted Sep 25, 1979·37 cites·6 claims
- 1787US4710605ALaser nibbling of optical waveguidesAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Dec 1, 1987·58 cites·6 claims
- 1886US4676594AOptical fiber mode scramblerAMERICAN TELEPHONE & TELEGRAPH·Filed 1984·Granted Jun 30, 1987·45 cites·4 claims
- 1984US6462856B1Method and apparatus for modulating an optical signal using polarizationLUCENT TECHNOLOGIES INC·Filed 2000·Granted Oct 8, 2002·26 cites·17 claims
- 2084US5411566AOptical fiber spatial mode converter using periodic core deformationAT & T CORP·Filed 1994·Granted May 2, 1995·62 cites·8 claims
- 2183US6657783B1Method and apparatus for aligning telescopes within a free-space optical communication systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Dec 2, 2003·25 cites·33 claims
- 2283US5920665AMechanical optical fiber switch having enhanced alignmentLUCENT TECHNOLOGIES INC·Filed 1997·Granted Jul 6, 1999·65 cites·34 claims
- 2382US6240226B1Polymer material and method for optical switching and modulationLUCENT TECHNOLOGIES INC·Filed 1998·Granted May 29, 2001·67 cites·7 claims
- 2481US5208885AOptical fiber to strip waveguide interconnectAT & T BELL LAB·Filed 1992·Granted May 4, 1993·50 cites·14 claims
- 2580US6445496B1Point-to-multipoint free-space wireless optical communication systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Sep 3, 2002·21 cites·22 claims
- 2679US6801722B1Optical tracking system with reflective fiberTERABEAM CORP·Filed 2001·Granted Oct 5, 2004·17 cites·28 claims
- 2778US4161656AMethods for measuring dopant concentrations in optical fibers and preformsBELL TELEPHONE LABOR INC·Filed 1978·Granted Jul 17, 1979·26 cites·5 claims
- 2877US6792185B1Method and apparatus for automatic tracking of an optical signal in a wireless optical communication systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Sep 14, 2004·19 cites·20 claims
- 2977US6643467B1Method and apparatus for controlling received power levels within a free space optical communication systemLUCENT TECHNOLOGIES INC·Filed 2000·Granted Nov 4, 2003·17 cites·26 claims
- 3077US5623564ASelf-aligned mechanical optical switchLUCENT TECHNOLOGIES INC·Filed 1995·Granted Apr 22, 1997·47 cites·22 claims
- 3177US4292341AMethod of controlling the index profile of optical fiber preformsBELL TELEPHONE LABOR INC·Filed 1980·Granted Sep 29, 1981·22 cites·16 claims
- 3276US5699464ALens structure for focusing the light emitted by a multimode fiberLUCENT TECHNOLOGIES INC·Filed 1996·Granted Dec 16, 1997·44 cites·5 claims
- 3375US6956876B1Method and apparatus for coupling a multimode laser to a multimode fiberLUCENT TECHNOLOGIES INC·Filed 2000·Granted Oct 18, 2005·20 cites·14 claims
- 3475US4025156AGraded-index fiber for multimode optical communicationBELL TELEPHONE LABOR INC·Filed 1975·Granted May 24, 1977·27 cites·5 claims
- 3574US4368063AMethod of fabricating a tapered torch nozzleBELL TELEPHONE LABOR INC·Filed 1981·Granted Jan 11, 1983·19 cites·3 claims
- 3674US4042723AMethod for monitoring the properties of plastic coatings on optical fibersBELL TELEPHONE LABOR INC·Filed 1976·Granted Aug 16, 1977·22 cites·10 claims
- 3773US5467415AMethod for making polarization independent silica optical circuitsAT & T CORP·Filed 1994·Granted Nov 14, 1995·34 cites·13 claims
- 3872US6810407B1Optical boolean logic devices for data encryptionLUCENT TECHNOLOGIES INC·Filed 2000·Granted Oct 26, 2004·22 cites·1 claims
- 3972US4492463AMethod for inspecting multilayer transparent rodsAT & T BELL LAB·Filed 1982·Granted Jan 8, 1985·26 cites·4 claims
- 4071US6832859B1Free space optical system with multiple function detectorsTERABEAM CORP·Filed 2002·Granted Dec 21, 2004·13 cites·30 claims
- 4171US4672198ASignal sampler microbending fiber test clipAT & T COMPANY AND AT & T BELL·Filed 1986·Granted Jun 9, 1987·30 cites·8 claims
- 4271US4124728AMethod for monitoring the concentricity of plastic coatings on optical fibersBELL TELEPHONE LABOR INC·Filed 1977·Granted Nov 7, 1978·19 cites·8 claims
- 4370US6310999B1Directional coupler and method using polymer materialLUCENT TECHNOLOGIES INC·Filed 1998·Granted Oct 30, 2001·40 cites·5 claims
- 4469US6411414B1Wavelength division multiplexing wireless optical linkLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jun 25, 2002·34 cites·17 claims
- 4567US5966478AIntegrated optical circuit having planar waveguide turning mirrorsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Oct 12, 1999·28 cites·13 claims
- 4667US4129433AFabrication of an optical fiber waveguide with periodic variations in diameterBELL TELEPHONE LABOR INC·Filed 1978·Granted Dec 12, 1978·15 cites·7 claims
- 4763US7116910B1Free space optical tap and multi/demultiplexerTERABEAM CORP·Filed 2002·Granted Oct 3, 2006·9 cites·39 claims
- 4863US5647041AMultimode fiber beam compressorLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jul 8, 1997·25 cites·10 claims
- 4961US5371818AIntegrated optical circuit and methods for connecting such circuits to glass fibersAT & T CORP·Filed 1993·Granted Dec 6, 1994·21 cites·8 claims
- 5061US4712858ALightguide access portAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Dec 15, 1987·20 cites·9 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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