Inventor · disambiguated record
Mahmoud A. El-Sherif
Also filed as: EL-SHERIF MAHMOUD · EL-SHERIF MAHMOUD A
12 granted patents·1 pending application·108 citations·filing 1987–2023
89Inventor score
Files withPHOTONICS ON FIBER DEVICES INC3UNIV DREXEL3EL SHERIF MAHMOUD A2DARYOUSH AFSHIN S1EL SHERIF MAHMOUD1
Top patents by PatentIndex Score
13 records- 0184US7149391B1On-fiber tunable coupler and high speed switch for telecommunication applicationsPHOTONICS ON FIBER DEVICES INC·Filed 2005·Granted Dec 12, 2006·11 cites·10 claims
- 0273US7228012B2On-fiber microwave modulator and high speed switch for telecommunication applicationsPHOTONICS ON FIBER DEVICES INC·Filed 2005·Granted Jun 5, 2007·4 cites·11 claims
- 0372US6299104B1Method and apparatus for evaluating parachutes under loadPHOTONICS LAB INC·Filed 2000·Granted Oct 9, 2001·36 cites·16 claims
- 0469US8805136B2On-fiber tunable Bragg gratings for DWDM applicationsEL-SHERIF MAHMOUD A·Filed 2006·Granted Aug 12, 2014·6 cites·19 claims
- 0563US5060307AApparatus and a method comprising an optical fiber modulator, coupler, switch, sensor and distribution systemEL SHERIF MAHMOUD A·Filed 1989·Granted Oct 22, 1991·30 cites·16 claims
- 0662US9823113B2Fiber optic hydrophone sensors and uses thereofUNIV DREXEL·Filed 2014·Granted Nov 21, 2017·1 cites·18 claims
- 0758US10883870B2Highly doped d-shaped fiberoptic probe for hydrophone applicationsUNIV DREXEL·Filed 2019·Granted Jan 5, 2021·0 cites·8 claims
- 0856US4842405AProcess for producing a grating on an optical fiberEL SHERIF MAHMOUD·Filed 1987·Granted Jun 27, 1989·20 cites·7 claims
- 0952US2023413979A1Universal facial rejuvenation treatment system (u-frts)SKIN AESTHETICS INC·Filed 2023·Application pending·0 cites
- 1048US10466096B2Fiber optic hydrophone sensors and uses thereofUNIV DREXEL·Filed 2017·Granted Nov 5, 2019·0 cites·20 claims
- 1148US7373024B2On-fiber microwave modulator and high speed switch for telecommunication applicationsPHOTONICS ON FIBER DEVICES INC·Filed 2007·Granted May 13, 2008·0 cites·6 claims
- 1242US8661908B2Fiber optic hydrophone sensors and uses thereofDARYOUSH AFSHIN S·Filed 2011·Granted Mar 4, 2014·0 cites·16 claims
- 1339US11786438B2Universal facial rejuvenation treatment system (U-FRTS)Skin Aesthetics Company·Filed 2021·Granted Oct 17, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →