Inventor · disambiguated record
Mahmoud Farhadiroushan
Also filed as: FARHADIROUSHAN MAHMOUD
48 granted patents·4 pending applications·733 citations·filing 1993–2025
98Inventor score
Top patents by PatentIndex Score
52 records- 0198US9810809B2Method and system for determining downhole optical fiber orientation and/or locationSILIXA LTD·Filed 2015·Granted Nov 7, 2017·21 cites·18 claims
- 0298US9140582B2Optical sensor and method of useFARHADIROUSHAN MAHMOUD·Filed 2010·Granted Sep 22, 2015·34 cites·29 claims
- 0397US9541425B2Method and apparatus for optical sensingFARHADIROUSHAN MAHMOUD·Filed 2010·Granted Jan 10, 2017·25 cites·10 claims
- 0495US9896929B2Acoustic illumination for flow-monitoringSILIXA LTD·Filed 2013·Granted Feb 20, 2018·20 cites·2 claims
- 0594US9989388B2Optical fiber cableSILIXA LTD·Filed 2014·Granted Jun 5, 2018·17 cites·20 claims
- 0694US9829368B2Industrial process monitoring and imagingKUTLIK ROY·Filed 2015·Granted Nov 28, 2017·18 cites·2 claims
- 0794US9541426B2Optical sensor and method of useSILIXA LTD·Filed 2015·Granted Jan 10, 2017·7 cites·11 claims
- 0894US9052230B2Industrial process monitoring and imagingKUTLIK ROY LESTER·Filed 2011·Granted Jun 9, 2015·28 cites·15 claims
- 0993US11125909B2Enhanced seismic surveyingSILIXA LTD·Filed 2018·Granted Sep 21, 2021·5 cites·8 claims
- 1093US10393574B2Method and apparatus for optical sensingSILIXA LTD·Filed 2017·Granted Aug 27, 2019·5 cites·13 claims
- 1193US9823114B2Non-isotropic acoustic cableSILIXA LTD·Filed 2014·Granted Nov 21, 2017·17 cites·7 claims
- 1293US6380534B1Distributed strain and temperature sensing systemSENSORNET LTD·Filed 1997·Granted Apr 30, 2002·104 cites·15 claims
- 1392US5754293AApparatus for the simultaneous acquisition of high bandwidth information in very long arrays containing large numbers of sensor elementsSENSOR DYNAMICS LTD·Filed 1997·Granted May 19, 1998·99 cites·9 claims
- 1491US10444392B2Method and system for downhole object location and orientation determinationSILIXA LTD·Filed 2015·Granted Oct 15, 2019·8 cites·17 claims
- 1591US10145821B2Structure monitoringSILIXA LTD·Filed 2013·Granted Dec 4, 2018·20 cites·18 claims
- 1690US9983293B2Method and system for locating an acoustic sourceFARHADIROUSHAN MAHMOUD·Filed 2012·Granted May 29, 2018·24 cites·19 claims
- 1790US7355163B2Direct measurement of Brillouin frequency in distributed optical sensing systemsSENSORNET LTD·Filed 2005·Granted Apr 8, 2008·60 cites·23 claims
- 1889US10393572B2Method and apparatus for optical sensingSILIXA LTD·Filed 2016·Granted Aug 27, 2019·3 cites·12 claims
- 1989US9651474B2Fibre optic monitoring installation and methodFARHADIROUSHAN MAHMOUD·Filed 2011·Granted May 16, 2017·19 cites·5 claims
- 2088US12287235B2Method and apparatus for optical sensingSILIXA LTD·Filed 2023·Granted Apr 29, 2025·0 cites·7 claims
- 2188US9804021B2Method and apparatus for optical sensingSILIXA LTD·Filed 2016·Granted Oct 31, 2017·3 cites·24 claims
- 2288US7769260B2Intervention rodSENSORNET LTD·Filed 2005·Granted Aug 3, 2010·44 cites·43 claims
- 2387US7865044B2Sensing system using optical fiber suited to high temperaturesSENSORNET LTD·Filed 2006·Granted Jan 4, 2011·24 cites·6 claims
- 2486US11079269B2Method and apparatus for optical sensingSILIXA LTD·Filed 2019·Granted Aug 3, 2021·1 cites·20 claims
- 2585US10393573B2Method and apparatus for optical sensingSILIXA LTD·Filed 2016·Granted Aug 27, 2019·2 cites·9 claims
- 2685US6285446B1Distributed sensing systemSENSORNET LTD·Filed 1999·Granted Sep 4, 2001·55 cites·21 claims
- 2783US10883861B2Method and apparatus for optical sensingSILIXA LTD·Filed 2016·Granted Jan 5, 2021·3 cites·19 claims
- 2882US10877001B2Multi-phase flow-monitoring with an optical fiber distributed acoustic sensorSILIXA LTD·Filed 2016·Granted Dec 29, 2020·2 cites·4 claims
- 2981US5515459AOptical fibre pressure sensorSENSOR DYNAMICS INC·Filed 1993·Granted May 7, 1996·47 cites·12 claims
- 3080US11802789B2Method and apparatus for optical sensingSILIXA LTD·Filed 2021·Granted Oct 31, 2023·0 cites·7 claims
- 3180US2023314189A1Method and Apparatus for Optical SensingSILIXA LTD·Filed 2023·Application pending·0 cites
- 3280US2025341409A1Long range optical fiber sensing systemsSILIXA LTD·Filed 2025·Application pending·0 cites
- 3378US10345139B2Non-isotropic acoustic cableSILIXA LTD·Filed 2017·Granted Jul 9, 2019·2 cites·14 claims
- 3478US10175384B2Method and system for determining downhole optical fiber orientation and/or locationSILIXA LTD·Filed 2017·Granted Jan 8, 2019·1 cites·4 claims
- 3577US10048115B2Optical sensor and method of useSILIXA LTD·Filed 2016·Granted Aug 14, 2018·1 cites·19 claims
- 3676US10927667B2Acoustic illumination for flow-monitoringSILIXA LTD·Filed 2018·Granted Feb 23, 2021·1 cites·12 claims
- 3771US11719560B2Method and apparatus for optical sensingSILIXA LTD·Filed 2020·Granted Aug 8, 2023·0 cites·9 claims
- 3871US10415373B2Submersible pump monitoringSILIXA LTD·Filed 2015·Granted Sep 17, 2019·2 cites·7 claims
- 3969US12399040B2Long range optical fiber sensing systemsSILIXA LTD·Filed 2021·Granted Aug 26, 2025·0 cites·4 claims
- 4069US11467007B2Method and apparatus for optical sensingSILIXA LTD·Filed 2021·Granted Oct 11, 2022·0 cites·14 claims
- 4168US11768179B2Multi-phase flow-monitoring with an optical fiber distributed acoustic sensorSILIXA LTD·Filed 2020·Granted Sep 26, 2023·0 cites·14 claims
- 4267US11796703B2Method and system for downhole object location and orientation determinationSILIXA LTD·Filed 2019·Granted Oct 24, 2023·0 cites·13 claims
- 4367US2024012760A1Method and Apparatus for Optical SensingSILIXA LTD·Filed 2023·Application pending·0 cites
- 4465US10704932B2Range extension for optical fiber sensing systemsSILIXA LTD·Filed 2015·Granted Jul 7, 2020·1 cites·17 claims
- 4557US11022467B2Method and apparatus for optical sensingSILIXA LTD·Filed 2018·Granted Jun 1, 2021·0 cites·17 claims
- 4657US10451462B2Optical fiber cableSILIXA LTD·Filed 2018·Granted Oct 22, 2019·0 cites·6 claims
- 4757US6417926B1Wavelength measuring systemSENSORNET LTD·Filed 2000·Granted Jul 9, 2002·6 cites·22 claims
- 4853US2014126325A1Enhanced seismic surveyingSILIXA LTD·Filed 2013·Application pending·0 cites
- 4950US8005323B2Method and apparatus for generation and transmission of high energy optical pulses for long range measurementsSENSORNET LTD·Filed 2004·Granted Aug 23, 2011·4 cites·24 claims
- 5047US11656204B2Structure monitoringSILIXA LTD·Filed 2013·Granted May 23, 2023·0 cites·22 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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