Inventor · disambiguated record
Asif J. Chowdhury
Also filed as: CHOWDHURY ASIF · CHOWDHURY ASIF J · CHOWDHURY ASIF JAHANGIR
11 granted patents·14 citations·filing 2020–2022
83Inventor score
Top patents by PatentIndex Score
11 records- 0196US11322636B2PhotodiodeGLOBALFOUNDRIES US INC·Filed 2020·Granted May 3, 2022·4 cites·20 claims
- 0294US11280961B1Optical power splitters with side-confining elementsGLOBALFOUNDRIES US INC·Filed 2020·Granted Mar 22, 2022·5 cites·20 claims
- 0390US11555964B1Optical device with low-loss thermally tunable closed-curve optical waveguideGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 17, 2023·2 cites·20 claims
- 0488US11415744B1Perforated wavelength-division multiplexing filtersGLOBALFOUNDRIES US INC·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 0581US11474294B2Grating couplers with segments having sections of inverted curvatureGLOBALFOUNDRIES US INC·Filed 2021·Granted Oct 18, 2022·1 cites·18 claims
- 0673US11803012B2Optical device with low-loss thermally tunable closed-curve optical waveguideGLOBALFOUNDRIES US INC·Filed 2022·Granted Oct 31, 2023·0 cites·19 claims
- 0766US11705529B2Photodetectors integrated with an inverse taper including a curved tipGLOBALFOUNDRIES US INC·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 0858US12349472B2Silicon nitride waveguide coupled photodiodeRENSSELAER POLYTECH INST·Filed 2021·Granted Jul 1, 2025·0 cites·20 claims
- 0954US12272758B2Photodetectors and absorbers with slanted light incidenceGLOBALFOUNDRIES US INC·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 1054US11721780B2Avalanche photodetectors with a multiple-thickness charge sheetGLOBALFOUNDRIES US INC·Filed 2021·Granted Aug 8, 2023·0 cites·20 claims
- 1148US11329087B2Photodetectors with adjacent anode-cathode pairsGLOBALFOUNDRIES US INC·Filed 2020·Granted May 10, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →