Inventor · disambiguated record
Venkata Adiseshaiah Bhagavatula
Also filed as: BHAGAVATULA VENKATA A · BHAGAVATULA VENKATA ADISESHAIA · BHAGAVATULA VENKATA ADISESHAIAH
75 granted patents·22 pending applications·2,159 citations·filing 1983–2020
99Inventor score
Files withCORNING INC61BHAGAVATULA VENKATA ADISESHAIAH14Corning Optical Communications LLC8CORNING GLASS WORKS7CORNING OPTICAL COMM LLC3
Top patents by PatentIndex Score
97 records- 0198US4715679ALow dispersion, low-loss single-mode optical waveguideCORNING GLASS WORKS·Filed 1987·Granted Dec 29, 1987·182 cites·30 claims
- 0297US9422187B1Laser sintering system and method for forming high purity, low roughness silica glassCORNING INC·Filed 2015·Granted Aug 23, 2016·13 cites·29 claims
- 0396US5894537ADispersion managed optical waveguideCORNING INC·Filed 1996·Granted Apr 13, 1999·80 cites·56 claims
- 0495US9036966B2Monolithic beam-shaping optical systems and methods for an OCT probeCORNING INC·Filed 2013·Granted May 19, 2015·30 cites·20 claims
- 0594US9638862B2Monolithic beam-shaping optical systems and methods for an OCT probeCORNING INC·Filed 2015·Granted May 2, 2017·12 cites·22 claims
- 0694US5984747AGlass structures for information displaysCORNING INC·Filed 1997·Granted Nov 16, 1999·132 cites·48 claims
- 0793US10162114B2Reflective optical coherence tomography probeCORNING INC·Filed 2016·Granted Dec 25, 2018·10 cites·17 claims
- 0893US9529155B2Gradient index (GRIN) lens chips and associated small form factor optical arrays for optical connections, related fiber optic connectorsBHAGAVATULA VENKATA ADISESHAIAH·Filed 2012·Granted Dec 27, 2016·35 cites·33 claims
- 0992US6904197B2Beam bending apparatus and method of manufactureCORNING INC·Filed 2002·Granted Jun 7, 2005·57 cites·40 claims
- 1092US4494968AMethod of forming laminated single polarization fiberCORNING GLASS WORKS·Filed 1983·Granted Jan 22, 1985·40 cites·22 claims
- 1191US5152818AMethod of making polarization retaining fiberCORNING INC·Filed 1990·Granted Oct 6, 1992·48 cites·24 claims
- 1290US6259841B1Reflective coupling array for optical waveguideCORNING INC·Filed 1997·Granted Jul 10, 2001·94 cites·66 claims
- 1389US7228033B2Optical waveguide lens and method of fabricationCORNING INC·Filed 2001·Granted Jun 5, 2007·40 cites·41 claims
- 1489US4889404AAsymmetrical bidirectional telecommunication systemCORNING INC·Filed 1988·Granted Dec 26, 1989·67 cites·14 claims
- 1589US4877304AFew-mode/single-mode fiberCORNING INC·Filed 1988·Granted Oct 31, 1989·69 cites·45 claims
- 1688US8967885B2Stub lens assemblies for use in optical coherence tomography systemsBHAGAVATULA VENKATA ADISESHAIAH·Filed 2012·Granted Mar 3, 2015·11 cites·26 claims
- 1788US6111674AMultiple reflection multiplexer and demultiplexerCORNING INC·Filed 1997·Granted Aug 29, 2000·83 cites·72 claims
- 1887US6404964B1Dispersion managed optical waveguide and system with distributed amplificationCORNING INC·Filed 1999·Granted Jun 11, 2002·83 cites·39 claims
- 1987US5768450AWavelength multiplexer/demultiplexer with varied propagation constantCORNING INC·Filed 1996·Granted Jun 16, 1998·83 cites·60 claims
- 2086US7400797B2Transverse closed-loop resonatorCORNING INC·Filed 2004·Granted Jul 15, 2008·31 cites·28 claims
- 2186US5613027ADispersion shifted optical waveguide fiberCORNING INC·Filed 1994·Granted Mar 18, 1997·56 cites·22 claims
- 2286US5253319APlanar optical waveguides with planar optical elementsCORNING INC·Filed 1992·Granted Oct 12, 1993·59 cites·15 claims
- 2385US7099535B2Small mode-field fiber lensCORNING INC·Filed 2003·Granted Aug 29, 2006·30 cites·16 claims
- 2485US6137456AElectronic display device for simultaneously displaying 2D and 3D imagesCORNING INC·Filed 1999·Granted Oct 24, 2000·97 cites·16 claims
- 2583US5613028AControl of dispersion in an optical waveguideCORNING INC·Filed 1995·Granted Mar 18, 1997·34 cites·18 claims
- 2682US6731839B2Bulk internal Bragg gratings and optical devicesCORNING INC·Filed 2002·Granted May 4, 2004·21 cites·12 claims
- 2782US4549781APolarization-retaining single-mode optical waveguideCORNING GLASS WORKS·Filed 1983·Granted Oct 29, 1985·25 cites·4 claims
- 2881US6173588B1Method of making dispersion managed optical fibersCORNING INC·Filed 1999·Granted Jan 16, 2001·28 cites·35 claims
- 2981US4804248AData rate limiter for optical transmission systemCORNING GLASS WORKS·Filed 1986·Granted Feb 14, 1989·55 cites·37 claims
- 3080US9194690B2Power transmission and sensing deviceCORNING INC·Filed 2014·Granted Nov 24, 2015·11 cites·17 claims
- 3180US8857220B2Methods of making a stub lens element and assemblies using same for optical coherence tomography applicationsBHAGAVATULA VENKATA ADISESHAIAH·Filed 2012·Granted Oct 14, 2014·5 cites·20 claims
- 3280US6810195B2Securing optical elements and optical devicesCORNING INC·Filed 2002·Granted Oct 26, 2004·21 cites·7 claims
- 3379US8861900B2Probe optical assemblies and probes for optical coherence tomographyBHAGAVATULA VENKATA ADISESHAIAH·Filed 2012·Granted Oct 14, 2014·12 cites·26 claims
- 3478US10788627B2Fiber optic assemblies with fiber bulge for positioning an optical fiber in a ferrule boreCorning Optical Communications LLC·Filed 2018·Granted Sep 29, 2020·2 cites·15 claims
- 3578US6044191ADispersion managed optical waveguideCORNING INC·Filed 1998·Granted Mar 28, 2000·41 cites·20 claims
- 3678US5612171APlanar optical waveguides with planar optical elementsCORNING INC·Filed 1995·Granted Mar 18, 1997·43 cites·4 claims
- 3777US9885843B2Forming a fiber bulge in an optical fiber end for positioning the optical fiber in a ferrule boreCorning Optical Communications LLC·Filed 2017·Granted Feb 6, 2018·2 cites·24 claims
- 3877US9638873B2Receptacle ferrule assemblies with gradient index lenses and fiber optic connectors using sameBHAGAVATULA VENKATA ADISESHAIAH·Filed 2012·Granted May 2, 2017·4 cites·19 claims
- 3976US8036508B2Methods for passively aligning opto-electronic component assemblies on substratesCORNING INC·Filed 2009·Granted Oct 11, 2011·5 cites·20 claims
- 4076US5125946AManufacturing method for planar optical waveguidesCORNING INC·Filed 1990·Granted Jun 30, 1992·40 cites·29 claims
- 4175US5909529AMethod of manufacturing planar gradient-index waveguide lensesCORNING INC·Filed 1997·Granted Jun 1, 1999·40 cites·45 claims
- 4272US9645313B2Quantum cascade laser devices and methods for optical-fiber processing for connector applicationsCorning Optical Communications LLC·Filed 2015·Granted May 9, 2017·1 cites·22 claims
- 4372US9482830B2Device-to-device optical connectorsCorning Optical Communications LLC·Filed 2014·Granted Nov 1, 2016·2 cites·19 claims
- 4472US4953947ADispersion transformer having multichannel fiberCORNING INC·Filed 1986·Granted Sep 4, 1990·30 cites·8 claims
- 4572US4750802AOptical fiber dispersion compensatorCORNING GLASS WORKS·Filed 1986·Granted Jun 14, 1988·37 cites·10 claims
- 4671US6259830B1Poled electro-optic device and methodCORNING INC·Filed 1999·Granted Jul 10, 2001·39 cites·6 claims
- 4771US5867616APolarization mode coupled single mode waveguideCORNING INC·Filed 1995·Granted Feb 2, 1999·23 cites·9 claims
- 4868US5887105ADispersion managed optical fiberCORNING INC·Filed 1998·Granted Mar 23, 1999·32 cites·11 claims
- 4968US5649044ADispersion shifted optical waveguideCORNING INC·Filed 1995·Granted Jul 15, 1997·32 cites·15 claims
- 5068US4768853AOptical fiber dispersion transformerCORNING GLASS WORKS·Filed 1986·Granted Sep 6, 1988·31 cites·12 claims
Showing the top 50 of 97 patent records by PatentIndex Score.
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