Inventor · disambiguated record
Michal Rakowski
Also filed as: RAKOWSKI MICHAL
28 granted patents·4 pending applications·73 citations·filing 2019–2024
94Inventor score
Files withGLOBALFOUNDRIES US INC32
Top patents by PatentIndex Score
32 records- 0198US11215756B2Edge couplers with stacked layeringGLOBALFOUNDRIES US INC·Filed 2020·Granted Jan 4, 2022·9 cites·7 claims
- 0298US11029465B1Micro-ring modulatorGLOBALFOUNDRIES US INC·Filed 2020·Granted Jun 8, 2021·21 cites·15 claims
- 0397US11515685B2Confining features for mode shaping of lasers and coupling with silicon photonic componentsGLOBALFOUNDRIES US INC·Filed 2021·Granted Nov 29, 2022·4 cites·20 claims
- 0496US11322636B2PhotodiodeGLOBALFOUNDRIES US INC·Filed 2020·Granted May 3, 2022·4 cites·20 claims
- 0596US11243350B2Photonic devices integrated with reflectorsGLOBALFOUNDRIES US INC·Filed 2020·Granted Feb 8, 2022·5 cites·16 claims
- 0696US11187852B1Bragg gratings with silicide-coated segmentsGLOBALFOUNDRIES US INC·Filed 2021·Granted Nov 30, 2021·5 cites·20 claims
- 0794US11740418B2Barrier structure with passage for waveguide in photonic integrated circuitGLOBALFOUNDRIES US INC·Filed 2021·Granted Aug 29, 2023·3 cites·20 claims
- 0894US11280961B1Optical power splitters with side-confining elementsGLOBALFOUNDRIES US INC·Filed 2020·Granted Mar 22, 2022·5 cites·20 claims
- 0990US11555964B1Optical device with low-loss thermally tunable closed-curve optical waveguideGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 17, 2023·2 cites·20 claims
- 1090US11543606B2Photonics chips with an edge coupler and a continuous crackstopGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 3, 2023·2 cites·20 claims
- 1189US11199672B1Multiple waveguide coupling to one or more photodetectorsGLOBALFOUNDRIES US INC·Filed 2020·Granted Dec 14, 2021·2 cites·20 claims
- 1288US11415744B1Perforated wavelength-division multiplexing filtersGLOBALFOUNDRIES US INC·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 1388US11079544B2Waveguide absorbersGLOBALFOUNDRIES US INC·Filed 2019·Granted Aug 3, 2021·5 cites·20 claims
- 1482US11609475B2Optical ring modulator with photonic crystalGLOBALFOUNDRIES US INC·Filed 2020·Granted Mar 21, 2023·1 cites·11 claims
- 1581US11837851B2Confining features for mode shaping of lasers and coupling with silicon photonic componentsGLOBALFOUNDRIES US INC·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 1681US11474294B2Grating couplers with segments having sections of inverted curvatureGLOBALFOUNDRIES US INC·Filed 2021·Granted Oct 18, 2022·1 cites·18 claims
- 1777US11550100B2Wavelength-division multiplexing filters including assisted coupling regionsGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 10, 2023·1 cites·20 claims
- 1873US11803012B2Optical device with low-loss thermally tunable closed-curve optical waveguideGLOBALFOUNDRIES US INC·Filed 2022·Granted Oct 31, 2023·0 cites·19 claims
- 1973US11002916B1Non-planar grating couplers for antennasGLOBALFOUNDRIES US INC·Filed 2019·Granted May 11, 2021·1 cites·20 claims
- 2070US11852867B2Photonic devices integrated with reflectorsGLOBALFOUNDRIES US INC·Filed 2021·Granted Dec 26, 2023·0 cites·15 claims
- 2166US12265255B2Electro-absorption modulators with stacked waveguide tapersGLOBALFOUNDRIES US INC·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 2264US11768153B1Optical ring resonator-based microfluidic sensorGLOBALFOUNDRIES US INC·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 2361US12001056B2Light coupling between stacked photonics chipsGLOBALFOUNDRIES US INC·Filed 2022·Granted Jun 4, 2024·0 cites·20 claims
- 2461US11537866B2Optical neuro-mimetic devicesGLOBALFOUNDRIES US INC·Filed 2020·Granted Dec 27, 2022·0 cites·17 claims
- 2561US11500262B2Distributed backscattering generator and monitor for laser performance characterizationGLOBALFOUNDRIES US INC·Filed 2020·Granted Nov 15, 2022·0 cites·19 claims
- 2658US12222589B2Thermal stabilization circuit for an optical ring resonatorGLOBALFOUNDRIES US INC·Filed 2022·Granted Feb 11, 2025·0 cites·13 claims
- 2757US2025267980A1Photonic devices with thermal isolationGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 2856US2025208341A1Waveguide escalators for a photonics chipGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 2955US11500198B2Waveguide bus with balanced optical waveguides and method, system, and software tool for automatic generation of a layout for the waveguide busGLOBALFOUNDRIES US INC·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 3054US2025116819A1Optical switches including a ring resonatorGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 3150US11630335B2Optical power modulators with unloaded transmission linesGLOBALFOUNDRIES US INC·Filed 2021·Granted Apr 18, 2023·0 cites·18 claims
- 3248US2025102877A1Power splitters including a tunable multimode interference couplerGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →