Inventor · disambiguated record
Mehdi Asghari
Also filed as: ASGHARI MEHDI
97 granted patents·29 pending applications·1,066 citations·filing 1998–2025
99Inventor score
Files withSILC TECH INC74KOTURA INC13ASGHARI MEHDI10FENG DAZENG7MELLANOX TECH SILICON PHOTONICS INC5
Top patents by PatentIndex Score
126 records- 0198US11635491B2Amplification of LIDAR output signalsSILC TECH INC·Filed 2020·Granted Apr 25, 2023·10 cites·37 claims
- 0297US8463088B1Multi-channel optical deviceASGHARI MEHDI·Filed 2011·Granted Jun 11, 2013·48 cites·18 claims
- 0397US8242432B2System having light sensor with enhanced sensitivity including a multiplication layer for generating additional electronsFENG DAZENG·Filed 2009·Granted Aug 14, 2012·56 cites·20 claims
- 0496US10788582B2Optical sensor chipSILC TECH INC·Filed 2018·Granted Sep 29, 2020·15 cites·20 claims
- 0596US8817354B2Optical device having reduced optical leakageFENG DAZENG·Filed 2012·Granted Aug 26, 2014·21 cites·18 claims
- 0696US8737772B2Reducing optical loss in an optical modulator using depletion regionDONG PO·Filed 2010·Granted May 27, 2014·32 cites·20 claims
- 0796US8724100B1Wafer level testing of optical devicesASGHARI MEHDI·Filed 2012·Granted May 13, 2014·40 cites·20 claims
- 0896US8346028B2Optical device having modulator employing horizontal electrical fieldKOTURA INC·Filed 2009·Granted Jan 1, 2013·34 cites·16 claims
- 0995US11789149B2Polarization separation in remote imaging systemsSILC TECH INC·Filed 2020·Granted Oct 17, 2023·4 cites·10 claims
- 1095US11460642B2On-chip optical switch based on an Echelle gratingSILC TECH INC·Filed 2021·Granted Oct 4, 2022·4 cites·13 claims
- 1195US10649244B1Silicon-germanium optical modulator structure for use with optical chipsMELLANOX TECH SILICON PHOTONICS INC·Filed 2019·Granted May 12, 2020·10 cites·19 claims
- 1295US8897606B2Ring resonator with wavelength selectivityASGHARI MEHDI·Filed 2010·Granted Nov 25, 2014·25 cites·17 claims
- 1395US8093080B2Optical device having light sensor employing horizontal electrical fieldLIAO SHIRONG·Filed 2009·Granted Jan 10, 2012·46 cites·17 claims
- 1495US6108478ATapered rib waveguideBOOKHAM TECHNOLOGY LTD·Filed 1998·Granted Aug 22, 2000·166 cites·19 claims
- 1594US11536805B2Optical switching for tuning direction of LIDAR output signalsSILC TECH INC·Filed 2019·Granted Dec 27, 2022·13 cites·17 claims
- 1694US9705278B2Resolution of mode hopping in the output of laser cavitiesKOTURA INC·Filed 2015·Granted Jul 11, 2017·17 cites·19 claims
- 1793US10031355B2Temperature control of components on an optical deviceMELLANOX TECH SILICON PHOTONICS INC·Filed 2017·Granted Jul 24, 2018·6 cites·14 claims
- 1893US8989522B2Isolation of components on optical deviceQIAN WEI·Filed 2012·Granted Mar 24, 2015·12 cites·23 claims
- 1993US8638485B2Integration of components on optical deviceFENG DAZENG·Filed 2012·Granted Jan 28, 2014·16 cites·16 claims
- 2093US8411260B1Light monitor configured to tap portion of light signal from mid-waveguideFENG DAZENG·Filed 2010·Granted Apr 2, 2013·23 cites·20 claims
- 2193US8410566B2Application of electrical field power to light-transmitting mediumQIAN WEI·Filed 2011·Granted Apr 2, 2013·20 cites·19 claims
- 2293US8053790B2Optical device having light sensor employing horizontal electrical fieldKOTUSA INC·Filed 2009·Granted Nov 8, 2011·22 cites·20 claims
- 2392US9217836B2Edge coupling of optical devicesASGHARI MEHDI·Filed 2012·Granted Dec 22, 2015·19 cites·20 claims
- 2492US7542641B1Multi-channel optical deviceKOTURA INC·Filed 2007·Granted Jun 2, 2009·30 cites·38 claims
- 2591US11714167B2LIDAR adapter for use with LIDAR chipSILC TECH INC·Filed 2019·Granted Aug 1, 2023·10 cites·15 claims
- 2691US9279936B2Optical device having light sensor with doped regionsQIAN WEI·Filed 2012·Granted Mar 8, 2016·13 cites·20 claims
- 2791US8476576B2Optical device having partially butt-coupled light sensorDONG PO·Filed 2010·Granted Jul 2, 2013·8 cites·17 claims
- 2890US9778494B1Temperature control of components on an optical deviceMELLANOX TECH SILICON PHOTONICS INC·Filed 2016·Granted Oct 3, 2017·4 cites·22 claims
- 2990US9588294B2Controlling the composition of electro-absorption media in optical devicesKOTURA INC·Filed 2014·Granted Mar 7, 2017·6 cites·20 claims
- 3090US9217831B1Optical system having dynamic waveguide alignmentASGHARI MEHDI·Filed 2010·Granted Dec 22, 2015·14 cites·20 claims
- 3190US7599596B1Optical receiver for use with range of signal strengthsKOTURA INC·Filed 2008·Granted Oct 6, 2009·16 cites·41 claims
- 3289US9966733B2Integration of laser into optical platformFENG DAZENG·Filed 2012·Granted May 8, 2018·9 cites·11 claims
- 3389US6108472ADevice for re-directing light from optical waveguideBOOKHAM TECHNOLOGY PLC·Filed 1998·Granted Aug 22, 2000·101 cites·10 claims
- 3488US10330864B2Construction of integrated mode transformersMELLANOX TECH SILICON PHOTONICS INC·Filed 2016·Granted Jun 25, 2019·7 cites·15 claims
- 3588US9312960B1Reducing power requirements for optical linksKOTURA INC·Filed 2014·Granted Apr 12, 2016·8 cites·20 claims
- 3687US11698448B1Reduction of electrical components in LIDAR systems for identifying a beat frequency by using peaks of outputs of two transformsSILC TECH INC·Filed 2020·Granted Jul 11, 2023·2 cites·20 claims
- 3786US9025241B2Gain medium providing laser and amplifier functionality to optical deviceASGHARI MEHDI·Filed 2011·Granted May 5, 2015·7 cites·16 claims
- 3886US8965208B2Multi-channel optical deviceASGHARI MEHDI·Filed 2010·Granted Feb 24, 2015·7 cites·20 claims
- 3985US9379515B1Laser combining light signals from multiple laser cavitiesASGHARI MEHDI·Filed 2012·Granted Jun 28, 2016·6 cites·20 claims
- 4085US7945131B1System having optical amplifier incorporated into stacked optical devicesKOTUSA INC·Filed 2008·Granted May 17, 2011·9 cites·29 claims
- 4185US7409123B1Grating having reduced mode dispersionKOTURA INC·Filed 2007·Granted Aug 5, 2008·14 cites·21 claims
- 4284US8526769B1High speed optical transmitter producing modulated light signalsFENG DAZENG·Filed 2012·Granted Sep 3, 2013·7 cites·18 claims
- 4383US8053722B1Detector having tuned resistorsKOTURA INC·Filed 2007·Granted Nov 8, 2011·13 cites·21 claims
- 4482US10288805B2Coupling between optical devicesLUFF BRADLEY JONATHAN·Filed 2012·Granted May 14, 2019·9 cites·18 claims
- 4582US8728837B2Enhancing uniformity of slab region thickness in optical componentsFONG JOAN·Filed 2012·Granted May 20, 2014·5 cites·13 claims
- 4682US8401345B2Optical modulator with three-dimensional waveguide tapersZHENG XUEZHE·Filed 2010·Granted Mar 19, 2013·6 cites·20 claims
- 4782US7658552B2Interface between light source and optical componentKOTURA INC·Filed 2008·Granted Feb 9, 2010·11 cites·26 claims
- 4880US12019185B2Concurrent LIDAR measurements of a region in a field of viewSILC TECH INC·Filed 2020·Granted Jun 25, 2024·1 cites·24 claims
- 4980US2024302508A1Lidar system generating multiple lidar output signalsSILC TECH INC·Filed 2024·Application pending·0 cites
- 5079US11624810B2LIDAR system with reduced speckle sensitivitySILC TECH INC·Filed 2020·Granted Apr 11, 2023·1 cites·20 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Mehdi Asghari files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →