Mathai; Sagi Varghese
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mathai; Sagi Varghese.The latest application filed is for "rigid-plane optical jumper for pluggable optical transceivers".
Company Profile
16.92.95
- Mathai; Sagi Varghese - Milpitas CA
- Mathai; Sagi Varghese - Palo Alto CA
- Mathai; Sagi Varghese - Sunnyvale CA
- Mathai; Sagi Varghese - Berkeley CA US
- Mathai; Sagi Varghese - Pao Alto CA US
Patent Activity
| Patent | Date |
|---|---|
| Rigid-plane optical jumper for pluggable optical transceivers Grant 11,415,763 - Leigh , et al. August 16, 2 | 2022-08-16 |
| Direct opto-mechanical connection for pluggable optical transceivers Grant 11,391,898 - Mathai , et al. July 19, 2 | 2022-07-19 |
| Virtual fiber adapter for wavelength-as-a-service communications Grant 11,381,891 - Leigh , et al. July 5, 2 | 2022-07-05 |
| Waveguide shuffle blocks for optical system connectivity Grant 11,294,131 - Leigh , et al. April 5, 2 | 2022-04-05 |
| Solder-aligned optical socket with interposer reference and methods of assembly thereof Grant 11,275,222 - Rosenberg , et al. March 15, 2 | 2022-03-15 |
| Rigid-plane Optical Jumper For Pluggable Optical Transceivers App 20220043223 - LEIGH; KEVIN B. ; et al. | 2022-02-10 |
| Direct Opto-mechanical Connection For Pluggable Optical Transceivers App 20210389533 - MATHAI; SAGI VARGHESE ; et al. | 2021-12-16 |
| Optical device for redirecting optical signals Grant 11,199,665 - Mathai , et al. December 14, 2 | 2021-12-14 |
| Virtual Fiber Adapter For Wavelength-as-a-service Communications App 20210345024 - LEIGH; KEVIN B. ; et al. | 2021-11-04 |
| Solder-aligned Optical Socket With Interposer Reference And Methods Of Assembly Thereof App 20210341690 - Rosenberg; Paul Kessler ; et al. | 2021-11-04 |
| Waveguide Shuffle Blocks For Optical System Connectivity App 20210286142 - Leigh; Kevin B. ; et al. | 2021-09-16 |
| Optoelectronic system with a wedge-shaped adapter Grant 11,112,574 - Mathai , et al. September 7, 2 | 2021-09-07 |
| Optical Device For Redirecting Optical Signals App 20210231879 - Mathai; Sagi Varghese ; et al. | 2021-07-29 |
| Wavelength Division Multiplexing Optical Module App 20210141171 - Mathai; Sagi Varghese ; et al. | 2021-05-13 |
| Wavelength division multiplexing optical module Grant 11,002,926 - Mathai , et al. May 11, 2 | 2021-05-11 |
| Intensity noise mitigation for vertical-cavity surface emitting lasers Grant 10,985,531 - Wang , et al. April 20, 2 | 2021-04-20 |
| Optical modules Grant 10,976,508 - Mathai , et al. April 13, 2 | 2021-04-13 |
| Optical apparatus for optical transceivers Grant 10,897,122 - Mathai , et al. January 19, 2 | 2021-01-19 |
| Multi-layer Grating Coupler App 20200341200 - Van Vaerenbergh; Thomas ; et al. | 2020-10-29 |
| Wavelength Division Multiplexing Optical Module App 20200343695 - Mathai; Sagi Varghese ; et al. | 2020-10-29 |
| Intensity Noise Mitigation For Vertical-cavity Surface Emitting Lasers App 20200244040 - Wang; Binhao ; et al. | 2020-07-30 |
| Data center transmission systems Grant 10,700,494 - Sorin , et al. | 2020-06-30 |
| Optical devices including a high contrast grating lens Grant 10,680,714 - Sorin , et al. | 2020-06-09 |
| Bonded Filter Substrates App 20200057212 - Mathai; Sagi Varghese ; et al. | 2020-02-20 |
| Overmolded filters Grant 10,564,335 - Mathai , et al. Feb | 2020-02-18 |
| Polarization diverse distributed perturbation receivers Grant 10,488,593 - Matres , et al. Nov | 2019-11-26 |
| Bonded filter substrates Grant 10,459,174 - Mathai , et al. Oc | 2019-10-29 |
| Optical Apparatus for Optical Transceivers App 20190326731 - Mathai; Sagi Varghese ; et al. | 2019-10-24 |
| Mirrors including reflective and second layers disposed on photodetectors Grant 10,388,807 - Mathai , et al. A | 2019-08-20 |
| Optical Devices Including A High Contrast Grating Lens App 20190173584 - Sorin; Wayne Victor ; et al. | 2019-06-06 |
| Polarization Diverse Distributed Perturbation Receivers App 20190154920 - Matres; Joaquin ; et al. | 2019-05-23 |
| Bottom emitting vertical-cavity surface-emitting lasers Grant 10,290,996 - Mathai , et al. | 2019-05-14 |
| Data Center Transmission Systems App 20190115722 - Sorin; Wayne Victor ; et al. | 2019-04-18 |
| Optical devices including a high contrast grating lens Grant 10,193,632 - Sorin , et al. Ja | 2019-01-29 |
| Thermally conductive and electrically insulating interposer having active optical device mounted thereon Grant 10,148,063 - Rosenberg , et al. De | 2018-12-04 |
| Optical Modules App 20180329159 - MATHAI; Sagi Varghese ; et al. | 2018-11-15 |
| Optical modulation employing high contrast grating lens Grant 10,082,684 - Mathai , et al. September 25, 2 | 2018-09-25 |
| Monolithic WDM VCSEL arrays by quantum well intermixing Grant 10,050,414 - Mathai , et al. August 14, 2 | 2018-08-14 |
| Photonic interposer with wafer bonded microlenses Grant 10,018,788 - Mathai , et al. July 10, 2 | 2018-07-10 |
| Multiplexed optoelectronic engines Grant 10,007,065 - Tan , et al. June 26, 2 | 2018-06-26 |
| Integrated optical sub-assembly Grant 9,971,088 - Rosenberg , et al. May 15, 2 | 2018-05-15 |
| Combination underfill-dam and electrical-interconnect structure for an opto-electronic engine Grant 9,917,647 - Mathai , et al. March 13, 2 | 2018-03-13 |
| Overmolded Filters App 20180052266 - Mathai; Sagi Varghese ; et al. | 2018-02-22 |
| Monolithic Wdm Vcsel Arrays By Quantum Well Intermixing App 20180034242 - MATHAI; Sagi Varghese ; et al. | 2018-02-01 |
| Bonded Filter Substrates App 20170351041 - MATHAI; Sagi Varghese ; et al. | 2017-12-07 |
| Photonic Interposer With Wafer Bonded Microlenses App 20170315299 - MATHAI; Sagi Varghese ; et al. | 2017-11-02 |
| Passive optical alignment Grant 9,551,844 - Tan , et al. January 24, 2 | 2017-01-24 |
| Mirrors Including Reflective And Second Layers Disposed On Photodetectors App 20170018664 - MATHAI; Sagi Varghese ; et al. | 2017-01-19 |
| Optical Modulation Employing High Contrast Grating Lens App 20170010482 - Mathai; Sagi Varghese ; et al. | 2017-01-12 |
| Bidirectional Optical Multiplexing Employing A High Contrast Grating App 20160327746 - Mathai; Sagi Varghese ; et al. | 2016-11-10 |
| Interposer App 20160315448 - Rosenberg; Paul Kessler ; et al. | 2016-10-27 |
| Multiplexed Optoelectronic Engines App 20160246008 - Tan; Michael Renne Ty ; et al. | 2016-08-25 |
| Loss Compensated Optical Switching App 20160238795 - Tan; Michael Renne Ty ; et al. | 2016-08-18 |
| Device Including Mirrors And Filters To Operate As A Multiplexer Or De-multiplexer App 20160195677 - Panotopoulos; Georgios ; et al. | 2016-07-07 |
| Optical Connector Alignment App 20160161687 - Rosenberg; Paul Kessler ; et al. | 2016-06-09 |
| Monolithically integrated, self-aligning, optical-fiber ferrule Grant 9,354,410 - Mathai , et al. May 31, 2 | 2016-05-31 |
| Optical Devices Including A High Contrast Grating Lens App 20160149646 - Sorin; Wayne Victor ; et al. | 2016-05-26 |
| Device for converting signal Grant 9,297,967 - Rosenberg , et al. March 29, 2 | 2016-03-29 |
| Optical power splitter including a zig-zag Grant 9,285,544 - Panotopoulos , et al. March 15, 2 | 2016-03-15 |
| Optical waveguide Grant 9,268,107 - Tan , et al. February 23, 2 | 2016-02-23 |
| Glass-silicon wafer-stacked opto-electronic platforms Grant 9,164,249 - Mathai , et al. October 20, 2 | 2015-10-20 |
| Optical polarization multiplexing using laser arrays Grant 9,160,481 - Sorin , et al. October 13, 2 | 2015-10-13 |
| Optical Waveguide App 20150205061 - Tan; Michael Renne Ty ; et al. | 2015-07-23 |
| Optical multiplexing using laser arrays Grant 9,065,587 - Sorin , et al. June 23, 2 | 2015-06-23 |
| Area array waveguide power splitter Grant 9,052,462 - Morris , et al. June 9, 2 | 2015-06-09 |
| Method for doping an electrically actuated device Grant 9,041,157 - Wu , et al. May 26, 2 | 2015-05-26 |
| Integrated Optical Sub-assembly App 20150131940 - Rosenberg; Paul Kessler ; et al. | 2015-05-14 |
| Fiber Connector Assembly App 20150117823 - Panotopoulos; Georgios ; et al. | 2015-04-30 |
| High density laser optics Grant 9,020,006 - Tan , et al. April 28, 2 | 2015-04-28 |
| Waveguide system and methods Grant 9,014,526 - Rosenberg , et al. April 21, 2 | 2015-04-21 |
| Optoelectronic interface Grant 9,014,519 - Mathai , et al. April 21, 2 | 2015-04-21 |
| Telecentric Optical Assembly App 20150102211 - Mathai; Sagi Varghese ; et al. | 2015-04-16 |
| Optical transmitter and receiver circuit arrangement Grant 9,008,518 - Tan , et al. April 14, 2 | 2015-04-14 |
| Telecentric optical assembly Grant 8,947,796 - Mathai , et al. February 3, 2 | 2015-02-03 |
| Apparatus for use in optoelectronics having a sandwiched lens Grant 8,934,745 - Mathai , et al. January 13, 2 | 2015-01-13 |
| Monolithically Integrated, Self-aligning, Optical-fiber Ferrule App 20150003792 - Mathai; Sagi Varghese ; et al. | 2015-01-01 |
| High Density Laser Optics App 20140376580 - Tan; Michael Renne Ty ; et al. | 2014-12-25 |
| Flexible Circuit Cable With Floating Contact App 20140370724 - Rosenberg; Paul Kessler ; et al. | 2014-12-18 |
| Glass-Silicon Wafer-Stacked Opto-Electronic Platforms App 20140341516 - Mathai; Sagi Varghese ; et al. | 2014-11-20 |
| Apparatus For Use In Optoelectronics App 20140334773 - Mathai; Sagi Varghese ; et al. | 2014-11-13 |
| Combination Underfill-dam And Electrical-interconnect Structure For An Opto-electronic Engine App 20140328596 - Mathai; Sagi Varghese ; et al. | 2014-11-06 |
| Nano-wire optical block devices for amplifying, modulating, and detecting optical signals Grant 8,873,893 - Mathai , et al. October 28, 2 | 2014-10-28 |
| Dynamically varying an optical characteristic of light by a sub-wavelength grating Grant 8,842,363 - Mathai , et al. September 23, 2 | 2014-09-23 |
| Composite wafer including a molded wafer and a second wafer Grant 8,822,275 - Tan , et al. September 2, 2 | 2014-09-02 |
| Optical Power Splitter Including A Zig-zag App 20140226934 - Panotopoulos; Georgios ; et al. | 2014-08-14 |
| Optical Power Splitters App 20140219608 - Sorin; Wayne V ; et al. | 2014-08-07 |
| Optical Transmitter And Receiver Circuit Arrangement App 20140212147 - TAN; MICHAEL RENNE TY ; et al. | 2014-07-31 |
| Mechanically Aligned Optical Engine App 20140205237 - Mathai; Sagi Varghese ; et al. | 2014-07-24 |
| Optical engine for point-to-point communications Grant 8,737,845 - Fiorentino , et al. May 27, 2 | 2014-05-27 |
| Angled coupling for optical fibers Grant 8,718,422 - Rosenberg , et al. May 6, 2 | 2014-05-06 |
| Flexible optical interconnect Grant 8,693,814 - Rosenberg , et al. April 8, 2 | 2014-04-08 |
| Apparatus For Use In Optoelectronics Having A Sandwiched Lens App 20140037247 - MATHAI; Sagi Varghese ; et al. | 2014-02-06 |
| Coplanar Routing For Optical Transmission App 20140029943 - Mathai; Sagi Varghese ; et al. | 2014-01-30 |
| Vertical-cavity surface-emitting laser Grant 8,576,890 - Fattal , et al. November 5, 2 | 2013-11-05 |
| Composite Wafer Including A Molded Wafer And A Second Wafer App 20130286614 - Tan; Michael Renne Ty ; et al. | 2013-10-31 |
| Optical Switch App 20130287336 - Wang; Shih-Yuan ; et al. | 2013-10-31 |
| Variably configurable computer buses Grant 8,570,762 - Rosenberg , et al. October 29, 2 | 2013-10-29 |
| Diffusing light of a laser Grant 8,558,788 - Mathai , et al. October 15, 2 | 2013-10-15 |
| Passive Optical Alignment App 20130266255 - Tan; Michael Renne Ty ; et al. | 2013-10-10 |
| Memristive device Grant 8,547,727 - Wu , et al. October 1, 2 | 2013-10-01 |
| Optical Interconnect Fabrics Implemented With Star Couplers App 20130216180 - Tan; Michael Renne Ty ; et al. | 2013-08-22 |
| Lens Grant 8,515,223 - Fiorentino , et al. August 20, 2 | 2013-08-20 |
| Optical Polarization Multiplexing Using Laser Arrays App 20130183036 - Sorin; Wayne V. ; et al. | 2013-07-18 |
| Optical fiber connector Grant 8,485,738 - Rosenberg , et al. July 16, 2 | 2013-07-16 |
| Electrically actuated devices Grant 8,461,565 - Mathai , et al. June 11, 2 | 2013-06-11 |
| Tunable nanowire resonant cavity for optical modulation Grant 8,446,661 - Mathai , et al. May 21, 2 | 2013-05-21 |
| Optical channel tap assembly Grant 8,437,592 - Mathai , et al. May 7, 2 | 2013-05-07 |
| Optoelectronic Interface App 20130094799 - Mathai; Sagi Varghese ; et al. | 2013-04-18 |
| Device For Converting Signal App 20130071064 - Rosenberg; Paul Kessler ; et al. | 2013-03-21 |
| Area Array Waveguide Power Splitter App 20130064505 - Morris; Terrel ; et al. | 2013-03-14 |
| Telecentric Optical Assembly App 20130050841 - Mathai; Sagi Varghese ; et al. | 2013-02-28 |
| Semiconductor structure having an ELOG on a thermally and electrically conductive mask Grant 8,368,118 - Wang , et al. February 5, 2 | 2013-02-05 |
| Optical Device Formed Of An Array Of Sub-wavelength Gratings App 20120314292 - Mathai; Sagi Varghese ; et al. | 2012-12-13 |
| Diffusing light of a laser App 20120274559 - Mathai; Sagi Varghese ; et al. | 2012-11-01 |
| Optical bus for optical signal broadcasting Grant 8,300,996 - Mathai , et al. October 30, 2 | 2012-10-30 |
| Waveguide Arrays App 20120195564 - Mathai; Sagi Varghese ; et al. | 2012-08-02 |
| Waveguide System And Methods App 20120134638 - Rosenberg; Paul Kessler ; et al. | 2012-05-31 |
| Optical Channel Tap Assembly App 20120093459 - Mathai; Sagi Varghese ; et al. | 2012-04-19 |
| Angled Coupling For Optical Fibers App 20120033914 - Rosenberg; Paul Kessler ; et al. | 2012-02-09 |
| Optical Bus For Optical Signal Broadcasting App 20120027339 - Mathai; Sagi Varghese ; et al. | 2012-02-02 |
| Lens App 20120027349 - Fiorentino; Marco ; et al. | 2012-02-02 |
| Optical Fiber Connector App 20120027357 - Rosenberg; Paul Kessler ; et al. | 2012-02-02 |
| Optical Engine For Point-to-point Communications App 20110274438 - Fiorentino; Marco ; et al. | 2011-11-10 |
| Method for Doping an Electrically Actuated Device App 20110260135 - Wu; Wei ; et al. | 2011-10-27 |
| Vertical-cavity Surface-emitting Laser App 20110261856 - Fattal; David A. ; et al. | 2011-10-27 |
| Semiconductor Structure Having An Elog On A Thermally And Electrically Conductive Mask App 20110241072 - Wang; Shih-Yuan ; et al. | 2011-10-06 |
| Electrically Actuated Devices App 20110221038 - Mathai; Sagi Varghese ; et al. | 2011-09-15 |
| Variably Configurable Computer Buses App 20110205718 - Rosenberg; Paul Kessler ; et al. | 2011-08-25 |
| Dynamically Varying An Optical Characteristic Of A Light Beam App 20110188119 - Mathai; Sagi Varghese ; et al. | 2011-08-04 |
| Memristive Device App 20110182107 - Wu; Wei ; et al. | 2011-07-28 |
| Tunable Nanowire Resonant Cavity For Optical Modulation App 20110141546 - Mathai; Sagi Varghese ; et al. | 2011-06-16 |
| Optical Engine For Point-to-point Communications App 20110129231 - Fiorentino; Marco ; et al. | 2011-06-02 |
| Nano-wire Optical Block Devices For Amplifying, Modulating, And Detecting Optical Signals App 20110123146 - Mathai; Sagi Varghese ; et al. | 2011-05-26 |
| Flexible Optical Interconnect App 20110013866 - Rosenberg; Paul Kessler ; et al. | 2011-01-20 |
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